Rigorous QCD Analysis of Inclusive Annihilation and Production of Heavy Quarkonium

Abstract

A rigorous QCD analysis of the inclusive annihilation decay rates of heavy quarkonium states is presented. The effective-field-theory framework of nonrelativistic QCD is used to separate the short-distance scale of annihilation, which is set by the heavy quark mass $M$, from the longer-distance scales associated with quarkonium structure. The annihilation decay rates are expressed in terms of nonperturbative matrix elements of 4-fermion operators in nonrelativistic QCD, with coefficients that can be computed using perturbation theory in the coupling constant ${\alpha }_s(M)$. The matrix elements are organized into a hierarchy according to their scaling with $v$, the typical velocity of the heavy quark. An analogous factorization formalism is developed for the production cross sections of heavy quarkonium in processes involving momentum transfers of order $M$ or larger. The factorization formulas are applied to the annihilation decay rates and production cross sections of S-wave states, up to corrections of relative order $v^3$, and of P-wave states, up to corrections of relative order $v^2$.

Revised to clarify the velocity-scaling rules for spin-flip transitions, to correct error estimates, and to emphasize probabilities of Fock states, rather than amplitudes, 117 pages in REVTEX plus 11 Postscript figures. Erratum to Phys. Rev. D article included as a separate file, 4 pages in REVTEX

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• The Heavy Quark Self-Energy in Nonrelativistic Lattice QCD
• Radiative Corrections to the Kinetic Couplings in Nonrelativistic Lattice QCD
• Heavy Quark Fragmentation to Polarised Quarkonium
• ${\rm Y}$ decay into charmonium and the color octet mechanism
• QCD corrections to direct B -> J/Psi decays

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• S and P-wave heavy-light mesons in lattice NRQCD
• Hunting BFKL in semi-hard reactions at the LHC
• Factorization and NLO QCD correction in e^+ e^- \to J/ψ(ψ(2S))+ χ_{c0} at B Factories}
• Production of doubly charmed tetraquarks with exotic color configurations in electron-positron collisions
• Production of psi(2S) Mesons in ppbar Collisions at 1.96 TeV
• Bottomonium production in heavy-ion collisions using quantum trajectories: Differential observables and momentum anisotropy
• Double-quarkonium production at a fixed-target experiment at the LHC (AFTER@LHC)
• Inclusive $S-$wave charmonium productions in $B$ decays
• Parton Distribution Functions of Heavy Mesons on the Light Front
• Charmonia production in hadron colliders and the extraction of colour-octet matrix elements
• Polarized J/psi from chi_{cJ} and psi' Decays at the Tevatron
• Testing Charmonium Production Mechanism via Polarized $J/\psi$ Pair Production at the LHC
• Forward $J/\psi$ and very backward jet inclusive production at the LHC
• Mind the gap
• Inclusive double-quarkonium production at the Large Hadron Collider
• Central exclusive production within the Durham model: a review
• Measurement of ${\rm Y}$ production in $pp$ collisions at $\sqrt{s}$= 13 TeV
• Probing Quarkonium Production Mechanisms with Jet Substructure
• Production of Triply Heavy Baryons at LHC
• The Color-Octet Contributions to $P$-wave $B_c$ Meson Hadroproduction
• The study of leading twist light cone wave functions of J/Psi meson
• Hunting for glueballs in electron-positron annihilation
• Probing nonrelativistic QCD factorization in polarized J/psi photoproduction at next-to-leading order
• Nonperturbative tuning of an improved relativistic heavy-quark action with application to bottom spectroscopy
• Order alpha_s^3 ln^2(1/alpha_s) Corrections to Heavy-Quarkonium Creation and Annihilation
• Next-to-leading Order Calculation of the Color-Octet 3S1 Gluon Fragmentation Function for Heavy Quarkonium
• Heavy Quarkonium Production at Collider Energies: Partonic Cross Section and Polarization
• Leptonic decay of the Upsilon(1S) meson at third order in QCD
• Quarkonium spin structure in lattice NRQCD
• Search for excited charmonium states in $e^{+}{e}^{-}$ Annihilation at $\sqrt{s}=10.6$ GeV
• Two-Loop Corrections to the Electromagnetic Vertex for Energies close to Threshold
• QCD spin effects in the heavy hybrid potentials and spectra
• Rapid thermal co-annihilation through bound states in QCD
• J/psi Inclusive Production in ep Deep-Inelastic Scattering at DESY HERA
• Quarkonium Physics at a Fixed-Target Experiment using the LHC Beams
• The evasion of helicity selection rule in ${\chi }_{c1}\to VV$ and ${\chi }_{c2}\to VP$ via intermediate charmed meson loops
• Resummed Photon Spectra for WIMP Annihilation
• Thermal dark matter co-annihilating with a strongly interacting scalar
• Precision Photon Spectra for Wino Annihilation
• Next-to-leading nonperturbative calculation in heavy quarkonium
• J/psi production in NRQCD: A global analysis of yield and polarization
• Radiative transitions of heavy quarkonium states
• An Explanation for the rho-pi Puzzle of J/psi and psi' Decays
• QCD predictions for annihilation decays of P-wave quarkonia to next-to-leading order in ${\alpha }_s$
• Transverse Momentum Dependent Factorization for Quarkonium Production at Low Transverse Momentum
• Perturbative QCD Analysis of Near Threshold Heavy Quarkonium Photoproduction at Large Momentum Transfer
• $M(B_c^{\ast })-M(B_c)$ Splitting from Nonrelativistic Renormalization Group
• Next-to-Leading-Order QCD Corrections to e+ e- --> J/psi c c_bar at the B Factories
• Threshold Expansion and Dimensionally Regularised NRQCD
• Multiplicity dependence of J/$\psi$ production at midrapidity in pp collisions at $\sqrt{s}$ = 13 TeV
• QCD corrections to double J/ψproduction in e+e- annihilation at \sqrt{s}=10.6 GeV
• Hadronic Production of the Doubly Charmed Baryon ${\Xi }_{cc}$ with Intrinsic Charm
• Collisional and thermal dissociation of $J/\psi$ and ${\rm Y}$ states at the LHC
• Polarizations of ${\chi }_{c1}$ and ${\chi }_{c2}$ in prompt production at the LHC
• Real next-to-next-to-leading-order QCD corrections to J/psi and Upsilon hadroproduction in association with a photon
• Approach to equilibrium of quarkonium in quark-gluon plasma
• Measurement of chi_c1 and chi_c2 production with sqrt(s) = 7 TeV pp collisions at ATLAS
• Hadronic production of the $P$-wave excited $B_c$-states ($B_{cJ,L=1}^{\ast }$)
• NRQCD Factorization for Twist-2 Light-Cone Wave-Functions of Charmonia
• Can NRQCD explain the $\gamma {\gamma }^{\ast }\to {\eta }_c$ transition form factor data?
• Event engineering studies for heavy flavor production and hadronization in high multiplicity hadron-hadron and hadron-nucleus collisions
• S wave bottomonium states moving in a quark-gluon plasma from lattice NRQCD
• Leptoproduction of J/psi
• Pair Production of Heavy Quarkonium and $B_c{(}^{\ast })$ Mesons at Hadron Colliders
• Forward production of ${\rm Y}$ mesons in $pp$ collisions at $\sqrt{s}=7$ and 8TeV
• $B_c$ Meson Production around the $Z^0$ Peak at a High Luminosity $e^{+}{e}^{-}$ Collider
• Three-loop matching of the vector current
• Impact of heavy quark and quarkonium data on nuclear gluon PDFs
• Dissociation of quarkonium in an anisotropic hot QCD medium
• QCD corrections to Upsilon production via color-octet states at the Tevatron and LHC
• A Measurement of the Psi' to J/psi Production Ratio in 920 GeV Proton-Nucleus Interactions
• Bottomonium Production in the Regge Limit of QCD
• Power counting and effective field theory for charmonium
• Complete Nonrelativistic-QCD Prediction for Prompt Double $J/\psi$ Hadroproduction
• Automatic generation of quarkonium amplitudes in NRQCD
• Exclusive $J/\psi$ photoproduction in ultraperipheral Pb+Pb collisions at the LHC to next-to-leading order perturbative QCD
• Leptonic universality breaking in Upsilon decays as a probe of new physics
• An effective field theory for coupled-channel scattering
• Production of $B_c$ or ${\bar{B}}_c$ meson and its excited states via $\bar{t}$-quark or $t$-quark decays
• S-D Mixing and Searching for the psi(1P1) State at the Beijing Electron-Positron Coolider
• An Updated Study for ${\rm Y}$ Production and Polarization at the Tevatron and LHC
• Relativistic correction to $e^{+}{e}^{-}\to J/\psi +gg$ at $B$ factories and constraint on color-octet matrix elements
• Hadronic Production of the Doubly Heavy Baryon ${\Xi }_{bc}$ at LHC
• Inclusive quarkonium production at forward rapidity in pp collisions at $\sqrt{s}=8$ TeV
• Doubly heavy hadrons and the domain of validity of doubly heavy diquark--anti-quark symmetry
• Transverse Momentum Dependent Fragmenting Jet Functions with Applications to Quarkonium Production
• A QCD analysis of near-threshold quarkonium leptoproduction at large photon virtualities
• NRQCD matrix elements for S-wave bottomonia and Gamma[eta_b(nS) -> gamma gamma] with relativistic corrections
• Observation potential for eta_b at the Tevatron
• Quarkonium Semiclassical Transport in Quark-Gluon Plasma: Factorization and Quantum Correction
• Bottomonium Decay Matrix Elements from Lattice QCD with Two Light Quarks
• Studies of gluon TMDs and their evolution using quarkonium-pair production at the LHC
• Relativistic corrections to gluon fragmentation into spin-triplet S-wave quarkonium
• Production of the Charmonium States chic_1 and chic_2 in Proton Nucleus Interactions at sqrt{s} = 41.6 GeV
• Probing the Dark Sector with Dark Matter Bound States
• Producing fully-charm structures in the $J/\psi$-pair invariant mass spectrum
• The Single Photon Annihilation Contributions to the Positronium Hyperfine Splitting to Order $m_e{\alpha }^6$
• Color Transfer in Associated Heavy-Quarkonium Production
• J/ψSuppression in Nucleus-Nucleus Collisions
• ${\rm Y}$ suppression at forward rapidity in Pb-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV
• Transverse momentum distribution of Upsilon production in hadronic collisions
• Quarkonium Production and Color Deconfinement in Nuclear Collisions
• Prompt charmonia production and polarization at LHC in the NRQCD with kt-factorization. Part I: psi(2S) meson
• Inclusive Charmonium Production via Double $c\bar{c}$ in $e^{+}{e}^{-}$ Annihilation
• $B\to {\chi }_{c1}(1P,2P)K$ decays in QCD factorization and X(3872)
• Potential models and lattice correlators for quarkonia at finite temperature
• Relativistic effects in the production of pseudoscalar and vector doubly heavy mesons from e^+e^- annihilation
• Re-derived overclosure bound for the inert doublet model
• J/ψpolarization in photo-production up-to the next-to-leading order of QCD
• J/psi production at the Tevatron and HERA: the effect of k_T smearing
• Production of doubly heavy-flavored hadrons at $e^{+}{e}^{-}$ colliders
• Photoproduction of J/$\psi$ in the forward region
• Implications of light-quark admixtures on charmonium decays into meson pairs
• $O({\alpha }_s{v}^2)$ Corrections to Hadronic and Electromagnetic Decays of ${}^1{S}_0$ Heavy Quarkonium
• Colour-octet contributions to exclusive charmonium decays
• Extraction of alpha_s from radiative Upsilon(1S) decays
• Further study of the helicity selection rule evading mechanism in ${\eta }_c$, ${\chi }_{c0}$ and $h_c$ decaying to baryon anti-baryon pairs
• Prompt J/psi production in the Regge limit of QCD: From Tevatron to LHC
• Hadroproduction and Polarization of Charmonium
• Two-particle decays of B_c meson into charmonium states
• Measurement of Transverse Single-Spin Asymmetries for J/psi Production in Polarized p+p Collisions at sqrt(s) = 200 GeV
• The Running Coulomb Potential and Lamb Shift in QCD
• First measurement of quarkonium polarization in nuclear collisions at the LHC
• Prompt J/Psi production at LHC: new evidence for the kt-factorization
• Exotic to standard bottomonium transitions
• The leading twist light-cone distribution amplitudes for the S-wave and P-wave quarkonia and their applications in single quarkonium exclusive productions
• GENXICC: A Generator for Hadronic Production of the Double Heavy Baryons ${\Xi }_{cc}$, ${\Xi }_{bc}$ and ${\Xi }_{bb}$
• Conceptual design of the Spin Physics Detector
• Top quark threshold production in $\gamma \gamma$ collision in the next-to-leading order
• Diffractive semi-hard production of a $J/\psi$ or a ${\rm Y}$ from single-parton fragmentation plus a jet in hybrid factorization
• Associated Production of Heavy Quarkonia and Electroweak Bosons at Present and Future Colliders
• $\psi (2S)$ versus $J/\psi$ suppression in proton-nucleus collisions from factorization violating soft color exchanges
• SUSY-QCD corrections to stop annihilation into electroweak final states including Coulomb enhancement effects
• The Color-Octet intrinsic charm in ${\eta }^{\prime }$ and $B\to {\eta }^{\prime }X$ decays
• Higher Order Corrections to the Cross Section of e+e- to Quarkonium plus gamma
• Coloured coannihilations: Dark matter phenomenology meets non-relativistic EFTs
• Near Threshold Heavy Quarkonium Photoproduction at Large Momentum Transfer
• Resumming the color-octet contribution to radiative Upsilon decay
• Quantum evolution of quarkonia with correlated and uncorrelated noise
• Polarization of Upsilon(nS) at the Tevatron
• Sivers effect in Inelastic $J/\psi$ Photoproduction in $e{p}^{\uparrow }$ Collision in Color Octet Model
• Electromagnetic quarkonium decays at order v^7
• Comment on "Calculation of Quarkonium Spectrum and m_b, m_c to Order alpha^4"
• Nonrelativistic effective field theory for heavy exotic hadrons
• Non-relativistic pair annihilation of nearly mass degenerate neutralinos and charginos II. P-wave and next-to-next-to-leading order S-wave coefficients
• J/ΨProduction in pp Collisions at \sqrt s = 200 GeV at RHIC
• Heavy quarkonium dynamics at next-to-leading order in the binding energy over temperature
• Heavy-quarkonium creation and annihilation with O(alpha_s^3 ln(alpha_s)) accuracy
• Semi-analytical calculation of gluon fragmentation into ${}^1{S}_0^{[1,8]}$ quarkonia at next-to-leading order
• Colour-octet Contributions to J/psi Hadroproduction at Fixed Target Energies
• Color-Octet $J/\psi$ Production at Low $p_{\perp }$
• Quarkonium production in high energy proton-proton and proton-nucleus collisions
• Charmonium production from the hadronic phase
• Spin correlations in polarizations of P-wave charmonia ${\chi }_{cJ}$ and impact on $J/\psi$ polarization
• Relativistic Correction to J/psi and Upsilon Pair Production
• J/Psi Polarization in 800-GeV p-Cu Interactions
• Determination of color-octet matrix elements from e^+e- process at low energies
• Color-Octet $J/\psi$ Production in the ${\rm Y}$ Decay
• The Photon Spectrum in Upsilon Decays
• Complete Study of Hadroproduction of a ${\rm Y}$ Meson Associated with a Prompt $J/\psi$
• Effective string theory constraints on the long distance behavior of the subleading potentials
• $O({\alpha }_s{v}^2)$ correction to $e^{+}{e}^{-}\to J/\psi +{\eta }_c$ at $B$ factories
• The decay of the X(3872) into χ_{cJ} and the Operator Product Expansion in XEFT
• Factorized power expansion for high-$p_T$ heavy quarkonium production
• Doubly Heavy Baryon Production at A High Luminosity $e^{+}{e}^{-}$ Collider
• The Resummed Photon Spectrum in Radiative Upsilon Decays
• Are there any challenges in the charmonia production and polarization at the LHC?
• Polarizations of J/ψand ψ' in hadroproduction at Tevatron in the k_t factorization approach
• Perturbative Prediction for Parton Fragmentation into Heavy Hadron
• The NLO fragmentation functions of heavy quarks into heavy quarkonia
• Rare exclusive decays of the Z-boson revisited
• An effective field theory approach to quarkonium at small transverse momentum
• Large-P_T inclusive photoproduction of J/psi in electron-proton collisions at HERA and the EIC
• Hybrid Charmonium Production in B Decays
• Measurement of the ${\eta }_c(1S)$ production cross-section in $pp$ collisions at $\sqrt{s}=13$ TeV
• Spectroscopy of ground and excited states of pseudoscalar and vector charmonium and bottomonium
• QCD corrections to $J/\psi$ production in association with a $W$-boson at the LHC
• Observation of Polarization in Bottomonium Production at sqrt(s)=38.8 GeV
• Charm-Anticharm Asymmetries in Photoproduction from Heavy-Quark Recombination
• Analytic and Monte Carlo Studies of Jets with Heavy Mesons and Quarkonia
• Regeneration of bottomonia in an open quantum systems approach
• Relativistic corrections to the form factors of $B_c$ into $S$-wave Charmonium
• QCD prediction for the non-$D\bar{D}$ annihilation decay of $\psi (3770)$
• Inclusive approach to hunt for the beauty-charmed baryons ${\Xi }_{bc}$
• Theoretical Interpretations of J/Psi Suppression: A Summary
• Measurement of the ${\chi }_b(3P)$ mass and of the relative rate of ${\chi }_{b1}(1P)$ and ${\chi }_{b2}(1P)$ production
• Next-to-next-to-leading-order QCD corrections to hadronic width of pseudoscalar quarkonium
• Indication for Double Parton Scatterings in W + Prompt J/Psi Production at the LHC
• Heavy Quark Fragmentation into Baryons in a Quark-Diquark Model
• J/psi plus prompt-photon associated production in two-photon collisions at next-to-leading order
• Poincare' invariance and the heavy-quark potential
• The processes $e^{+}{e}^{-}\to J/\Psi {\chi }_{c0},\Psi (2S){\chi }_{c0}$ at $\sqrt{s}=10.6$GeV in the framework of light cone formalism
• The $\sqrt{mΛ_{QCD}$ scale in heavy quarkonium
• Refactorizing NRQCD short-distance coefficients in exclusive quarkonium production
• Production of ${\chi }_b$-mesons at LHC
• Hadronic production of ${\Xi }_{cc}$ at a fixed-target experiment at the LHC
• New contributions to heavy-quarkonium production
• The QCD NLO fragmentation functions for $c$ or $\bar{b}$ quark to $B_c$ or $B_c^{\ast }$ meson and their application
• One Born$-$Oppenheimer Effective Theory to rule them all: hybrids, tetraquarks, pentaquarks, doubly heavy baryons and quarkonium
• Signals for Double Parton Scattering at the Fermilab Tevatron
• The Mass of the b Quark
• $J/\psi$ polarization in the CGC+NRQCD approach
• Instantaneous Bethe-Salpeter Equation and Its Exact Solution
• A Crucial Test for Color-Octet Production Mechanism in Z^0 Decays
• Renormalons in Electromagnetic Annihilation Decays of Quarkonium
• Heavy quark chemical equilibration rate as a transport coefficient
• Perturbative QCD analysis of exclusive J/ψ+η_c production in e^+e^- annihilation
• Heavy quarkonium fragmentation functions from a heavy quark pair. II. $P$ wave
• Measurement of Upsilon production in pp collisions at sqrt{s}=2.76 TeV
• Freeze-in produced dark matter in the ultra-relativistic regime
• Two-Loop Matching Coefficients for Heavy Quark Currents
• Photoproduction of doubly heavy baryon at the LHeC
• Factorization in exclusive quarkonium production
• Charmonium production in polarized high-energy collisions
• Thermodynamics of strong-interaction matter from Lattice QCD
• Top quark pair production near threshold: single/double distributions and mass determination
• Linearly polarized gluons in charmonium and bottomonium production in color octet model
• Gluon TMDs in quarkonium production
• $J/\psi$ production and polarization within a jet
• $Z_0$ Boson Decays to $B_c^{(\ast )}$ Meson and Its Uncertainties
• Predictions of Light Hadronic Decays of Heavy Quarkonium 1D_2 States in NRQCD
• Color-Octet ${\psi }^{\prime }$ Production at Low $p_{\perp }$
• Complete NLO QCD study of single- and double-quarkonium hadroproduction in the colour-evaporation model at the Tevatron and the LHC
• Resummed photon spectrum from dark matter annihilation for intermediate and narrow energy resolution
• Color-singlet relativistic correction to inclusive $J/\psi$ production associated with light hadrons at $B$ factories
• Color-singlet direct J/ψand ψ' production at Tevatron in the k_t factorization approach
• J/psi Pair Production at the Tevatron
• A Modern Introduction to Quarkonium Theory
• Disentangling Heavy Flavor at Colliders
• On similarity of jet quenching and charmonia suppression
• Quark Fragmentation into ^3P_J Quarkonium
• Resolved Photon Processes
• NRQCD matrix elements in polarization of J-Psi produced from b-decay
• Production of $J/\psi +{\chi }_c$ and $J/\psi +J/\psi$ with real gluon emission at LHC
• Corrections For Two Photon Decays of chi_{c0} and chi_{c2} and Color Octet Contributions
• Bottomonia production and polarization in the NRQCD with $k_T$-factorization. I: ${\rm Y}(3S)$ and ${\chi }_b(3P)$ mesons
• Gluon Fragmentation into ${}^3{P}_J$ Quarkonium
• Chiral Extrapolation, Renormalization, and the Viability of the Quark Model
• Double prompt $J/\psi$ hadroproduction in the parton Reggeization approach with high-energy resummation
• Scalar dark matter coannihilating with a coloured fermion
• Electromagnetic Annihilation Rates of ${\chi }_{c0}$ and ${\chi }_{c2}$ with Both Relativistic and QCD Radiative Corrections
• Flavor Changing processes in Quarkonium Decays
• Production of the $P$-Wave Excited $B_c$-States through the $Z^0$ Boson Decays
• Two-photon width of eta_c and eta'_c from Heavy-Quark Spin Symmetry
• Study of the P-wave charmonium state χ_{cJ} in ψ(2S) decays
• Fermionic Corrections to the Three-Loop Matching Coefficient of the Vector Current
• Color Octet Contribution to High p_T J/ΨProduction in pp Collisions at \sqrt s = 500 and 200 GeV at RHIC
• Particle Event Generator: A Simple-in-Use System PEGASUS version 1.0
• Heavy quark potential in the static limit of QCD
• Factorization theorems for exclusive heavy-quarkonium production
• Inclusive production of $J/\psi$ meson in proton-proton collisions at BNL RHIC
• Open Effective Field Theories from Deeply Inelastic Reactions
• The eta (eta') gamma transition form factor and the gluon-gluon distribution amplitude
• P-wave contribution to third-order top-quark pair production near threshold
• Leading twist distribution amplitudes of P-wave nonrelativistic mesons
• Interpretation of $Y_b(10750)$ as a tetraquark and its production mechanism
• Heavy Quark Fragmentation Functions for D-wave Quarkonium and Charmed Beauty Mesons
• Quenched charmonium spectrum
• Production of ${\chi }_c$- and ${\chi }_b$-mesons in high energy hadronic collisions
• The NLO QCD Corrections to $B_c$ Meson Production in $Z^0$ Decays
• Hunting eta_b through radiative decay into J/psi
• Measurement of the inclusive J/$\psi$ polarization at forward rapidity in pp collisions at $\sqrt{s}=8$ TeV
• B Production Asymmetries in Perturbative QCD
• Fully-differential Top-Pair Production at a Lepton Collider: From Threshold to Continuum
• ${\eta }_c^{\prime }$ Hadroproduction at Next-to-Leading Order and its Relevance to ${\psi }^{\prime }$ Production
• Improved determination of inclusive electromagnetic decay ratios of heavy quarkonium from QCD
• New approach to the resummation of logarithms in Higgs-boson decays to a vector quarkonium plus a photon
• Infrared divergences of $B$ meson exclusive decays to P-wave charmonia in QCD factorization and nonrelativistic QCD
• Third-order correction to top-quark pair production near threshold I. Effective theory set-up and matching coefficients
• Two Photon Transition Form Factor of $\bar{c}c$ Quarkonia
• Recent Results in Bottomonium
• Effective string theory and the long-range relativistic corrections to the quark-antiquark potential
• $c\bar{b}$ spectrum and decay properties with coupled channel effects
• $Z$-boson decays to a vector quarkonium plus a photon
• The remaining parts for the long-standing J/psi polarization puzzle
• Global analysis of the experimental data on ${\chi }_c$ meson hadroproduction
• NNLO QCD Corrections to $\gamma +{\eta }_c({\eta }_b)$ Exclusive Production in Electron-Positron Collision
• Heavy Flavour Physics and CP Violation at LHCb: a Ten-Year Review
• The Octet Structure Function and Radiative Quarkonia Decay
• J-ψProduction via χ_c Decays in 920 GeV pA Interactions
• Transverse momentum dependent shape function for $J/\psi$ production in SIDIS
• Ultraforward production of a charmed hadron plus a Higgs boson in unpolarized proton collisions
• Study of B-meson decays to eta_c K^(*), eta_c(2S) K^(*) and eta_c gamma K^(*)
• Double gluon fragmentation to $J/\psi$ pairs at the Tevatron
• Color-Octet Contributions to J/psi Photoproduction via Fragmentation at HERA
• Decay rates of charmonia within a quark-antiquark confining potentials
• GENXICC2.1: An Improved Version of GENXICC for Hadronic Production of Doubly Heavy Baryons
• Exclusive $et{a}_b$ decay to double $J/\psi$ at next-to-leading order in $alph{a}_s$
• Measurement of the Upsilon(1S) Production Cross-Section in pp Collisions at sqrt(s) = 7 TeV in ATLAS
• Dissociation of heavy quarkonia in a weak magnetic field
• Decay and electromagnetic production of strongly coupled quarkonia in pNRQCD
• Inclusive J/psi and psi(2S) Production from B Decay in p p-bar Collisions
• Measurement of inelastic J/psi production in deep inelastic scattering at HERA
• Hard probes in heavy ion collisions at the LHC: PDFs, shadowing and $pA$ collisions
• Anomalous dimensions of the double parton fragmentation functions
• Exclusive Two-Vector-Meson Production from e^+ e^- Annihilation
• Exclusive heavy quarkonium + gamma production from e+ e- annihilation into a virtual photon
• Precision physics with inclusive QCD processes
• Observation of the ${\chi }_{b1}$(3P) and ${\chi }_{b2}$(3P) and measurement of their masses
• Prompt charmonia production and polarization at LHC in the NRQCD with kt-factorization. Part II: ${\chi }_c$ mesons
• Model-independent Study of Electric Dipole Transitions in Quarkonium
• Transverse momentum broadening of vector boson production in high energy nuclear collisions
• Renormalization schemes and the range of two-nucleon effective field theory
• Perturbative O(alpha_s^2) Corrections to the Hadronic Cross Section Near Heavy Quark-Antiquark Thresholds in e+e- Annihilation
• Inclusive J/$\psi$ production at mid-rapidity in pp collisions at $\sqrt{s}$ = 5.02 TeV
• Transverse single spin asymmetry in hadronic ${\eta }_{c,b}$ production
• Gluon fragmentation into quarkonium at next-to-leading order
• Relativistic Correction to Color Octet J/psi Production at Hadron Colliders
• eta_c production at the Large Hadron Collider
• Measurement of the fraction of \Y1S originating from \chib1P decays in $pp$ collisions at $\sqrt{s} = 7\tev$
• Polarization of prompt $J/\psi$ and ${\rm Y}$(1S) production in the color evaporation model
• Two-loop QCD Corrections to $B_c$ Meson Leptonic Decays
• Which hadronic decay modes are good for ${\eta }_b$ searching: double $J/\psi$ or something else?
• Spin correlations and velocity-scaling in color-octet NRQCD matrix elements
• $O({\alpha }_s{v}^2)$ correction to pseudoscalar quarkonium decay to two photons
• Measurement of the production cross section ratio sigma(chi[b2](1P)) / sigma(chi[b1](1P)) in pp collisions at sqrt(s) = 8 TeV
• Inclusive production of $J/\psi$, $\psi (2S)$, and ${\rm Y}$ states in pNRQCD
• Threshold production of unstable top
• Quantum Field Theory: Where We Are
• Inclusive Production of Heavy Quarkonia in pNRQCD
• Inclusive Hadroproduction of $P$-Wave Heavy Quarkonia in Potential Nonrelativistic QCD
• Investigating charmonium production at LHC with the p pbar final state
• Complete Higgs mass dependence of top quark pair threshold production to order $\alpha {\alpha }_s$
• A Weak-Coupling Treatment of Nonperturbative QCD Dynamics to Heavy Hadrons
• Sommerfeld-corrected relic abundance of wino dark matter with NLO electroweak potentials
• Exotic vector charmonium and its leptonic decay width
• eta_c Production at the Tevatron: A test of NRQCD
• Quarkonium polarization in heavy ion collisions as a possible signature of the quark--gluon plasma
• Searching for new spin-0 resonances at LHCb
• Universal Suppression of Heavy Quarkonium Production in pA Collisions at Low Transverse Momentum
• Breakdown of QCD Factorization for P-Wave Quarkonium Production at Low Transverse Momentum
• Relativistic corrections to the form factors of $B_c$ into $P$-wave orbitally excited charmonium
• J/psi plus dijet associated production in two-photon collisions
• Colour-octet Contributions to $x_F$ Distributions in $J/\psi$ Hadro-production at Fixed Target Energies
• Prompt double $J/\psi$ production in proton-proton collisions at the LHC
• Colour-Octet Effects in Radiative ${\rm Y}$ Decays
• Enhanced breaking of heavy quark spin symmetry
• QCD corrections to stoponium production at hadron colliders
• The dipole picture and the non-relativistic expansion
• Double parton scattering in pair-production of $J/\psi$ mesons at the LHC revisited
• Triple prompt $J/\psi$ hadroproduction as a hard probe of multiple-parton scatterings
• Exclusive Double Charmonium Production from ${\rm Y}$ Decay
• Relativistic Correction to J/ψProduction at Hadron Colliders
• W Boson Inclusive Decays to Quarkonium at the LHC
• Relativistic corrections to light-cone distribution amplitudes of S-wave $B_c$ mesons and heavy quarkonia
• Color Transfer Enhancement for Heavy Quarkonium Production
• Dark Matter Bound State Formation in Fermionic $Z_2$ DM model with Light Dark Photon and Dark Higgs Boson
• Study of ${\chi }_b$ meson production in pp collisions at $\sqrt{s}=7$ and 8TeV and observation of the decay ${\chi }_b\to {\rm Y}(3S)\gamma$
• Constraining gluon density of pions at large $x$ by pion-induced $J/\psi$ production
• QCD corrections to e^+ e^- to J/ψ(ψ(2S))+χ_{cJ} (J=0,1,2) at B Factories
• Measurement of the ${\rm Y}$ polarizations in $pp$ collisions at $\sqrt{s}$=7 and 8TeV
• chi_{c1} and chi_{c2} decay angular distributions at the Fermilab Tevatron
• Relativistic corrections to double charmonium production in high energy proton-proton interaction
• Quark fragmentation into spin-triplet $S$-wave quarkonium
• Testing Quarkonium Production with Photoproduced $J/\psi +\gamma$
• Inclusive Charm Production in chi_b Decays
• Pseuduscalar Heavy Quarkonium Decays With Both Relativistic and QCD Radiative Corrections
• Fragmentation functions of polarized heavy quarkonium
• Radiative corrections to stoponium annihilation decays
• Doubly heavy baryons Omega_QQ' vs. Xi_QQ' in sum rules of NRQCD
• Production of the D-wave $b\bar{b}$ states
• Improved Upsilon Spectrum with Dynamical Wilson Fermions
• Isospin violation in e+ e- --> B Bbar
• Gold-plated Mode of CP-Violation in Decays of B_c Meson from QCD Sum Rules
• Color-octet mechanism in the inclusive D-wave charmonium productions in B decays
• Effective field theory for double heavy baryons at strong coupling
• An estimate of the flavour singlet contributions to the hyperfine splitting in charmonium
• 1P1 charmonium production at the Tevatron
• Photoproduction of doubly heavy baryon at the ILC
• Hadronic Production of S-wave and P-wave Charmed Beauty Mesons via Heavy Quark Fragmentation
• Prompt and non-prompt J/$\psi$ production and nuclear modification at mid-rapidity in p-Pb collisions at $\sqrt{s_{\text{NN}}}=5.02$ TeV
• Further Study on the Doubly Heavy Baryon Production around the $Z^0$ Peak at A High Luminosity $e^{+}{e}^{-}$ Collider
• New factorization theory for heavy quarkonium production and decay
• Prompt charmonia production and polarization at LHC in the NRQCD with $k_T$-factorization. Part III: $J/\psi$ meson
• $B_c$ Production in Higgs Boson Decays
• Potential NRQCD for unequal masses and the $B_c$ spectrum at NNNLO
• Search for $C=+$ charmonium and bottomonium states in $e^{+}{e}^{-}\to \gamma +X$ at B factories
• Completely automated computation of the heavy-fermion corrections to the three-loop matching coefficient of the vector current
• Direct J/psi and psi' hadroproduction via fragmentation in the collinear parton model and k_T-factorization approach
• Photoproduction of $J/\psi$ in association with a $c\bar{c}$ pair
• Top Quark Decays into Heavy Quark Mesons
• P-wave heavy quarkonium spectrum with next-to-next-to-next-to-leading logarithmic accuracy
• Double charmonium production at B-factories within light cone formalism
• Bound-state effects for dark matter with Higgs-like mediators
• Doubly Heavy Baryon Production at γγCollider
• Gluon fragmentation to ${}^1{D}_2$ quarkonia
• $\psi (2S)$ and ${\rm Y}(3S)$ hadroproduction in the parton Reggeization approach: Yield, polarization, and the role of fragmentation
• Next-to-leading order QCD corrections to paired $B_c$ production in $e^{+}{e}^{-}$ annihilation
• QCD corrections to $J/\psi$ plus $Z^0$-boson production at the LHC
• Fully-heavy structures in the invariant mass spectrum of $J/\psi \psi (3686)$, $J/\psi \psi (3770)$, $\psi (3686)\psi (3686)$, and $J/\psi {\rm Y}(1S)$ at hadron colliders
• Gluon Spin, Canonical Momentum, and Gauge Symmetry
• The high-energy spectrum of QCD from inclusive emissions of charmed $B$-mesons
• Process dependence of the gluon Sivers function in $p^{\uparrow }p\to J/\psi +X$ within a TMD approach in NRQCD
• Observation of charmonium pairs produced exclusively in $pp$ collisions
• Measurements of Baryon Pair Decays of ${\chi }_{cJ}$ Mesons
• Heavy quarkonium photoproduction in ultrarelativistic heavy ion collisions
• Hadronic $\psi$ production calculated in the NRQCD factorization formalism
• Relativistic effects in the double S- and P-wave charmonium production in e^+e^- annihilation
• Exclusive Radiative Decays of Upsilon in SCET
• J/psi production via fragmentation at HERA
• Polarized Heavy Quarkonium Production in the Color Evaporation Model
• Curing the unphysical behaviour of NLO quarkonium production at the LHC and its relevance to constrain the gluon PDF at low scales
• Revisiting NLO QCD corrections to total inclusive J/psi and Upsilon photoproduction cross sections in lepton-proton collisions
• Bridging light-cone and NRQCD approaches: asymptotic behavior of $B_c$ electromagnetic form factor
• Production of semi-inclusive doubly heavy baryons via top-quark decays
• Heavy Pair Production Currents with General Quantum Numbers in Dimensionally Regularized NRQCD
• Spectroscopy, leptonic decays and the nature of heavy quarkonia
• QCD Radiative Correction to the Hadronic Annihilation Rate of $1^{+-}$ Heavy Quarkonium
• Next-to-next-to-leading-order QCD corrections to ${\chi }_{c0,2}\to \gamma \gamma$
• The cross section of the process $e^{+}+e^{-}\to J/\psi +{\eta }_c$ within the QCD light-cone sum rules
• $J/\Psi$-Production at Photon-Photon Colliders as a Probe of the Color Octet Mechanism
• Production and polarization of $S$-wave quarkonia in potential nonrelativistic QCD
• Limits on Intrinsic Charm Production from the SeaQuest Experiment
• Renormalon Ambiguities in NRQCD Operator Matrix Elements
• Accessing Linearly Polarized Gluon Distribution in $J/\psi$ Production at the Electron-Ion Collider
• Inclusive quarkonium production in pp collisions at $\sqrt{s}=5.02$ TeV
• Relativistic effects in the semileptonic $B_c$ decays to charmonium with the Bethe-Salpeter method
• The study of leading twist light cone wave functions of 2S state charmonium mesons
• Effective QCD string and doubly heavy baryons
• QTRAJ 1.0: A Lindblad equation solver for heavy-quarkonium dynamics
• On HQET and NRQCD Operators of Dimension 8 and Above
• Order $v^4$ corrections to Higgs boson decay into $J/\psi +\gamma$
• $J/\psi +c+\bar{c}$ Photoproduction in $e^{+}{e}^{-}$ Scattering
• Exclusive J/psi and Upsilon photoproduction and the low x gluon
• In-Medium Pion Valence Distributions in a Light-Front Model
• QCD moment sum rules for Coulomb systems: the charm and bottom quark masses
• The QCD NLO Corrections to Inclusive $B_c^{\ast }$ Production in $Z^0$ Decays
• Next-to-Leading-Order study on the associate production of $J/\psi +\gamma$ at the LHC
• Decay rates of quarkonia with NRQCD formalism using spectroscopic parameters of potential models
• Colour-octet NLO QCD corrections to hadronic ${\chi }_J$ decays
• J/psi Production at LEP: Revisited and Resummed
• Polarization of prompt J/psi in proton-proton collisions at RHIC
• Double charmonium production in exclusive bottomonia decays
• Measurement of the J/Psi Production Cross Section in 920 GeV/c Fixed-Target Proton-Nucleus Interactions
• Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
• Fragmentation functions of $g\to {\eta }_c{(}^1{S}_0)$ and $g\to J/\psi {(}^3{S}_1)$ considering the role of heavy quarkonium spin
• Charmonium Production via Fragmentation at DESY HERA
• Reexamining radiative decays of $1^{--}$ quarkonium into ${\eta }^{\prime }$ and $\eta$
• Semi-inclusive radiative decays of Upsilon 1S
• Radiative decays and the nature of heavy quarkonia
• Complementarity for Dark Sector Bound States
• Symmetries of the Three Heavy-Quark System and the Color-Singlet Static Energy at NNLL
• Harmonic oscillator force between heavy quarks
• Color-Octet Contributions in the Associate J/psi+gamma Hadroproduction
• In-medium P-wave quarkonium from the complex lattice QCD potential
• $\overline{\mathrm{MS}}$ renormalization of $S$-wave quarkonium wavefunctions at the origin
• Inclusive Charm Production in Upsilon(nS) Decay
• Prompt and non-prompt J/$\psi$ production cross sections at midrapidity in proton-proton collisions at $\sqrt{s}$ = 5.02 and 13 TeV
• Flavor-singlet light-cone amplitudes and radiative Upsilon decays in SCET
• Heavy Quarkonium Production at LHC through $W$ Boson Decays
• Heavy quarkonium moving in hot and dense deconfined nuclear matter
• Vector quarkonia at the LHC with JETHAD: A high-energy viewpoint
• Prospects for ditauonium discovery at colliders
• Prospects for e+e- physics at Frascati between the phi and the psi
• Probing transverse momentum dependent gluon distribution functions from hadronic quarkonium pair production
• Production of ${\rm Y}(\text{nS})$ mesons in Pb+Pb and $pp$ collisions at 5.02 TeV
• Study of J/$\psi$ meson production inside jets in pp collisions at $\sqrt{s}=$ 8 TeV
• Soft, collinear and non-relativistic modes in radiative decays of very heavy quarkonium
• Inclusive Production of the X(3872)
• Relativistic effects in the processes of heavy quark fragmentation
• The $B_c(B_c^{\ast })$ meson production via the proton-nucleus and the nucleus-nucleus collision modes at the colliders RHIC and LHC
• Pair double heavy diquark production in high energy proton-proton collisions
• All orders factorization and the Coulomb problem
• Quarkonium production at the LHC: a data-driven analysis of NRQCD's predictions
• Quarkonium production at the LHC: a phenomenological analysis of surprisingly simple data patterns
• Uncertainties in Estimating the Indirect Production of $B_c$ and Its Excited States Via Top Quark Decays at CERN LHC
• Measurement of Inclusive B --> psi Production
• Heavy hybrid decays to quarkonia
• Decay eta_b->J/ψJ/ψin light cone formalism
• Relativistic corrections to the pair double heavy diquark production in e^+e^- annihilation
• χ_{c0,2} decay into light meson pairs and its implication of the scalar meson structures
• QQ-onia package: a numerical solution to the Schrodinger radial equation for heavy quarkonium
• J/ψElectromagnetic Production at e^+e^- colliders
• O(1/M^3) effects for heavy-light mesons in lattice NRQCD
• Functional Methods for Heavy Quark Effective Theory
• Leading power SCET analysis of $e^{+}{e}^{-}\to J/\psi gg$
• Doubly Heavy Baryons and Quark-Diquark Symmetry in Quenched and Partially Quenched Chiral Perturbation Theory
• 2-loop QCD corrections to Bc-meson leptonic constant
• Calculation of P-Wave Charmonium Decay Rates Using Dimensional Regularization
• Gluon fragmentation into quarkonium at next-to-leading order using FKS subtraction
• $J/\psi$ polarization in high multiplicity $pp$ and $pA$ collisions: CGC+NRQCD approach
• Pseudoscalar Quarkonium Exclusive Decays to Vector Meson Pair
• QCD Corrections to Radiative Upsilon Decays
• The high energy behavior of QCD: The effective action and the triple-Pomeron-vertex
• Measurement of nuclear effects on $\psi (2S)$ production in p-Pb collisions at $\sqrt{{\text{s}}_{\mathrm{NN}}}=8.16$ TeV
• Renormalization of $NN$ scattering: contact potential
• Non-relativistic spectrum of two-color QCD at non-zero baryon density
• Color Deconfinement and Charmonium Production in Nuclear Collisions
• Measurement of $J/\psi$ production in association with a $W^{\pm }$ boson with $pp$ data at 8 TeV
• Two-Loop integrals for CP-even heavy quarkonium production and decays: Elliptic Sectors
• ${\eta }_c$ production in photon - induced interactions at the LHC
• Quarkonium Production through Hard Comover Scattering
• Inclusive $J/\psi$ Productions at $e^{+}{e}^{-}$ Colliders
• $J/\psi +{\chi }_{cJ}$ Production at the $B$ Factories under the Principle of Maximum Conformality
• Effective Field Theories for Heavy Quarkonium
• Extracting color octet NRQCD matrix elements from $J/\psi$ production at the EIC
• ${\chi }_{cJ}$ production associated with a $c\bar{c}$ pair at hadron colliders
• Inclusive $h_c$ production at $B$ factories
• Quasi Distribution Amplitude of Heavy Quarkonia
• Systematic gauge invariant approach to heavy quarkonium decays
• Polarized J/psi production in deep inelastic scattering at HERA
• Single and pair $J/\psi$ production in the Improved Color Evaporation Model using the Parton Reggeization Approach
• QCD leading order study of the $J/\psi$ leptoproduction at HERA within the nonrelativistic QCD framework
• On the definition and interpretation of a static quark anti-quark potential in the colour-adjoint channel
• Production of a Heavy Quarkonium with a Photon or via ISR at $Z$ Peak in $e^{+}{e}^{-}$ Collider
• Suppression vs enhancement of heavy quarkonia in pA collisions
• Ultrasoft NLL Running of the Nonrelativistic O(v) QCD Quark Potential
• A high-energy QCD portal to exotic matter: Heavy-light tetraquarks at the HL-LHC
• Double-Spin Asymmetry of J/psi Production in Polarized pp Collisions at HERA-$\vec{N}$
• Addendum: New approach to the resummation of logarithms in Higgs-boson decays to a vector quarkonium plus a photon [Phys. Rev. D 95, 054018 (2017)]
• The X(3872) Meson and "Exotic" Spectroscopy at CDF II
• Exclusive production of $J/\psi +{\eta }_c$ at the $B$ factories Belle and Babar using the principle of maximum conformality
• The Orthopositronium Decay Spectrum using NRQED
• NLO QCD Corrections to $B_c$-to-Charmonium Form Factors
• The Soft Gluon Emission Process in the Color-Octet Model for Heavy Quarkonium Production
• Color Screening in Quantum Chromodynamics
• The QCD Coupling Constant
• QCD Corrections to the Color-singlet $J/\psi$ Production in Deeply Inelastic Scattering at HERA
• Production of doubly heavy baryons via Higgs boson decays
• Improved understanding of the peaking phenomenon existing in the new di-$J/\psi$ invariant mass spectrum from the CMS Collaboration
• Probing anomalous Higgs couplings in $H\to ZV$ decays
• Quarkonium Production through Hard Comover Scattering. II
• Prompt ${\eta }_c$ meson production at the LHC in the NRQCD with $k_T$-factorization
• Excited Heavy Quarkonium Production via Z^0 Decays at a High Luminosity Collider
• Quarkonium propagation in the quark gluon plasma
• J/ψproduction through resolved photon processes at e+ e- colliders
• Analytic Perturbation Theory for Practitioners and Upsilon Decay
• Order-alpha_s corrections to the quarkonium electromagnetic current at all orders in the heavy-quark velocity
• The meson $B_c$ annihilation to leptons and inclusive light hadrons
• Unified Description of Charmonium Suppression in Quark-Gluon Plasma Medium at RHIC and LHC Energies
• Simultaneous production of charmonium and bottomonium mesons at LHC
• Prospects for quarkonium studies at the high-luminosity LHC
• Color Evaporation Description of Inelastic Photo-Production of J/ψat HERA
• Probing New Physics in Higgs Couplings to Fermions using an Angular Analysis
• Helicity Amplitudes for Charmonium Production in Hadron-Hadron and Photon-Hadron Collisions
• $O({\alpha }_s)$ corrections to $J/\psi +{\chi }_{cJ}$ production at $B$ factories
• Fragmentation functions for gluon into $B_c$ or $B_c^{\ast }$ meson
• Lh_c
• Calculation of the B_{c}leptonic decay constant using the shifted N-expansion method
• Color Octet Contribution to $J/\psi$ Production at a Photon Linear Collider
• The next-to-leading-order QCD correction to inclusive J/ψ(Υ) production in Z^0 decay
• Field Theory of the Fermi Function
• The color-singlet contribution to e^+ e^- ->J/psi + X at the endpoint
• Study of ${\rm Y}(nS)$ $\to$ $B_{c}P$ decays with perturbative QCD approach
• Prompt Upsilon(nS) production at the LHC in the Regge limit of QCD
• An Effective Theory of Quarkonia in QCD Matter
• Point-Particle Effective Field Theory III: Relativistic Fermions and the Dirac Equation
• Double J/ψProduction at Photon Colliders
• Deep inelastic $J/\psi$ production at HERA in the $k_T$-factorization approach and its consequences for the nonrelativistic QCD
• Quarkonium $h$ States As Arbiters of Exoticity
• Production of ${\eta }_Q$ meson at LHC
• Heavy $P$-wave quarkonium production via Higgs decays
• Relativistic corrections to the pair $B_c$-meson production in $e^{+}{e}^{-}$ annihilation
• First-principle calculation of ${\eta }_c\to 2\gamma$ decay width from lattice QCD
• Matching next-to-leading-order and high-energy-resummed calculations of heavy-quarkonium-hadroproduction cross sections
• Exclusive production of quarkonia pairs in collinear factorization framework
• Prompt Charmonium Production in Z Decays
• NRQCD Predictions of D-Wave Quarkonia ${}^3{D}_J(J=1,2,3)$ Decay into Light Hadrons at Order ${\alpha }_s^3$
• Perturbative Corrections to Heavy Quark-Diquark Symmetry Predictions for Doubly Heavy Baryon Hyperfine Splittings
• Charm-sea Contribution to High-p_T ψProduction at the Fermilab Tevatron
• Inclusive J/psi production in Upsilon decay via color-octet mechanisms
• ${\chi }_{cJ}\to e^{+}{e}^{-}$ decays revisited
• Spectroscopy of doubly heavy baryons
• NLO QCD corrections to exclusive electroproduction of quarkonium
• Excited Heavy Quarkonium Production at the LHC through $W$-Boson Decays
• Quarkonium TMD fragmentation functions in NRQCD
• Hadroproduction of ${\rm Y}(nS)$ above $B\bar{B}$ Thresholds and Implications for $Y_b(10890)$
• Matching coefficients in NRQCD to two-loop accuracy
• Cancellation of Infrared Divergences in Hadronic Annihilation Decays of Heavy Quarkonia
• Heavy Quarkonia in a Potential Model: Binding Energy, Decay Width, and Survival Probability
• From identical S- and P-wave pT/M spectra to maximally distinct polarizations: probing NRQCD with chi states
• Centrality and transverse momentum dependent suppression of ${\rm Y}(1S)$ and ${\rm Y}(2S)$ in p$-$Pb and Pb$-$Pb collisions at the CERN Large Hadron Collider
• Measurement of inclusive J/$\psi$ polarization in p+p collisions at $\sqrt{s}$ = 200 GeV by the STAR experiment
• The QCD Static Energy using Optimal Renormalization and Asymptotic Padé-approximant Methods
• ${\rm Y}$-meson pair production at LHC
• The production of primordial $J/\psi$ in p+p and relativistic heavy-ion collisions
• Leptonic constant of pseudoscalar B_c meson
• D-wave charmonium production in B decays
• An approach to calculation of mass spectra and two-photon decays of $c\overline{c}$ mesons in the framework of Bethe-Salpeter Equation
• Relativistic corrections to the axial vector and vector currents in the bar{b}c meson system at order alpha_s
• On charmonia and charmed mesons photoproduction at high energy
• Higgs boson decays into a pair of heavy vector quarkonia
• $B^0-{\bar{B}}^0$ mixing in quenched lattice QCD
• Optimising creation operators for charmonium spectroscopy on the lattice
• From production to suppression, a critical review of charmonium measurements at RHIC
• Photoproduction of J/psi mesons at high energies in parton model and k_t-faktorization approach
• Two-loop form factors for pseudo-scalar quarkonium production and decay
• Overview of Non-Relativistic QCD
• Radiative Leptonic $B_c\to \gamma \ell \bar{\nu }$ Decay in Effective Field Theory beyond Leading Order
• Non-relativistic and potential non-relativistic effective field theories for scalar mediators
• ${\alpha }_s{v}^2$ corrections to ${\eta }_c$ and ${\chi }_{cJ}$ production recoiled with a photon at $e^{+}{e}^{-}$ colliders
• Leptonic constants of heavy quarkonia in potential approach of NRQCD
• Photoproduction of ${\eta }_c$ in NRQCD
• Higgs boson decay to paired $B_c$: relativistic and one-loop corrections
• Excited doubly heavy baryon production via $W^{+}$ boson decays
• Exotic tetraquarks at the HL-LHC with JETHAD: A high-energy viewpoint
• Probing the $Zb\bar{b}$ anomalous couplings via exclusive $Z$ boson decay
• Bottomoniumlike states in proton collisions: Fragmentation and resummation
• Power Counting and βFunction in NRQCD
• Heavy Quarks on the Lattice
• $\mathcal{O}({\alpha }_s{v}^2)$ correction to $J/\psi$ plus ${\eta }_c$ production in $e^{+}{e}^{-}$ annihilation at $\sqrt{s}=10.6GeV
• The study of double vector charmonium mesons production at B-factories within light cone formalism
• Hadroproduction of the Chi1 and Chi2 States of Charmonium in 800 GeV/c Proton-Silicon Interactions
• Measurement of $J/\psi$ production cross-sections in $pp$ collisions at $\sqrt{s}=5$ TeV
• The Fourth Generation Quark and the 750 GeV Diphoton Excess
• Radiative Leptonic B_c Decays in Effective Field Theory
• Exclusive Baryon-Antibaryon Decays of the chi_cJ Mesons
• Gluon fragmentation to ^3D_J quarkonia
• J/psi+gamma production at the LHC
• J/psi Production at the LHC
• Analytical calculation for the gluon fragmentation into spin-triplet S-wave quarkonium
• Heavy quark and quarkonium production at CERN LEP2: k_T-factorization versus data
• Kinematic Effects in Radiative Quarkonia Decays
• QCD Factorization for Quarkonium Production in Hadron Collions at Low Transverse Momentum
• Inelastic quarkonium photoproduction in coherent hadron - hadron interactions at LHC energies
• Medium evolution of a static quark-antiquark pair in the large $N_c$ limit
• h_c Production at Hadron Colliders
• Two-Loop Ultrasoft Running of the O(v^2) QCD Quark Potentials
• Production mechanisms of open-heavy flavor mesons
• Quarkonium Physics and ${\alpha }_{strong}$ from Quarkonia
• The Rare Radiative Annihilation Decays ${\bar{B}}_{s,d}^0\to J/\psi \gamma$
• Hadronic production of the doubly charmed baryon via the proton-nucleus and the nucleus-nucleus collisions at the RHIC and LHC
• SU(3) Predictions for Weak Decays of Doubly Heavy Baryons -- including SU(3) breaking terms
• Resummation of QCD Corrections to the eta_c Decay Rate
• The spin-orbit potential and Poincaré invariance in finite temperature pNRQCD
• $\mathcal{O}(\alpha {\alpha }_s)$ corrections to the $\gamma t\bar{t}$ vertex at the top quark threshold
• Photoproduction of the heavy quarkonium at the ILC
• On the Particle Data Group evaluation of Psi' and chi_c Branching Ratios
• Double Charmonia Production in Exclusive $Z$ Boson Decays
• Contribution of Colour-singlet Process ${\rm Y}\to J/\Psi +c\bar{c}g$ to ${\rm Y}\to J/\Psi +X$
• Heavy meson thresholds in Born-Oppenheimer Effective field theory
• Optimal spin-quantization axes for quarkonium with large transverse momentum
• Relativistic corrections to exclusive ${\chi }_{cJ}+\gamma$ production from $e^{+}{e}^{-}$ annihilation
• Exclusive charmonium production from $e^{+}{e}^{-}$ annihilation round the $Z^0$ peak
• Heavy quarkonium wave functions at the origin and excited heavy quarkonium production via top quark decays at the LHC
• Exploring $J/\psi$ production mechanism at the future Electron-Ion Collider
• Bound-state formation, dissociation and decays of darkonium with potential non-relativistic Yukawa theory for scalar and pseudoscalar mediators
• $J/\psi$ meson production in association with an open charm hadron at the LHC: A reappraisal
• Possible contributions to $e^{+}{e}^{-}\to J/\psi +{\eta }_c$ due to intermediate meson rescatterings
• Breakdown of NRQCD Factorization in Processes Involving Two Quarkonia and its Cure
• Probe New Physics in Leptonic $B_c$ Decays at CERN LHC
• Relativistic corrections to paired production of charmonium and bottomonium in decays of the Higgs boson
• Finite Volume Corrections to the Electromagnetic Mass of Composite Particles
• Understanding the cross section of $e^{+}{e}^{-}\to \eta J/\psi$ process via nonrelativistic QCD
• First Evidence of Lambda Lambda-bar in χ_cJ Decays
• Relativistic Corrections to the Exclusive Decays of C-even Bottomonia into S-wave Charmonium Pairs
• Studies of a thermally averaged p-wave Sommerfeld factor
• Associated Production of Upsilon and Weak Gauge Bosons at the Tevatron
• QED contribution to the production of J/ψ+c\bar{c}+X at the Tevatron and LHC
• Inclusive decays of ${\eta }_c$ and ${\eta }_b$ at NNLO with large $n_f$ resummation
• Next-to-next-to-leading order matching of beauty-charmed meson $B_c$ and $B_c^{\ast }$ decay constants
• NLO fragmentation functions for a quark into a spin-singlet quarkonium: Same flavor case
• Color-octet heavy quarkonium productions in Z0 decays at LEP
• Decay rates and electromagnetic transitions of heavy quarkonia
• Colour Octet Contribution in Exclusive P-Wave Charmonium Decay into Proton-Antiproton
• Effective Lagrangians in bound state calculations
• Poincaré invariance in NRQCD and pNRQCD revisited
• On the Role of Charmed Meson Loops in Charmonium Decays
• Gluon fragmentation into $B_c^{(\ast )}$ in NRQCD factorization
• ${\chi }_{QJ}\to {\ell }^{+}{\ell }^{-}$ within and beyond the Standard Model
• Portal Effective Theories: A framework for the model independent description of light hidden sector interactions
• Photoproduction of the $B_c^{(\ast )}$ Meson at the LHeC
• QCD and Relativistic $O({\alpha }_s{v}^2)$ Corrections to Hadronic Decays of Spin-Singlet Heavy Quarkonia $h_c,h_b$ and ${\eta }_b$
• Results from Bottomonia Production at the Tevatron and Prospects for the LHC
• Two-Loop integrals for CP-even heavy quarkonium production and decays
• Muon Pair Production in Radiative Decays of Heavy Quarkonia
• Perturbative QCD Evidence for Spin-2 Particles in the Di-$J/\psi$ Resonances
• Photoproduction of fully charmed tetraquark at electron-ion colliders
• Momentum Distribution in the Decay B-->J/psi+X
• J/psi Spin Asymmetries in the Colour-Octet Model
• Gluonic and leptonic decays of heavy quarkonia and the determination of ${\alpha }_s(m_c)$ and ${\alpha }_s(m_b)$
• Anomalous radiative transitions
• Constraints on the ${\chi }_{c1}$ versus ${\chi }_{c2}$ polarizations in proton-proton collisions at $\sqrt{s}=$ 8 TeV
• The heavy quarkonium inclusive decays using the principle of maximum conformality
• Energy Dependence of Intrinsic Charm Production: What is the Best Energy for Observation?
• Exclusive decay of ${\rm Y}$ into $J/\psi +{\chi }_{c0,1,2}$
• Fragmentation functions for axial-vector heavy tetraquarks: A TQ4Q1.1 update
• Deciphering the $X(3872)$ via its polarization in prompt production at the CERN LHC
• Radiative Decay of ${\rm Y}$ into a Scalar Glueball
• Photoproduction of C-even quarkonia at EIC and EicC
• Exclusive decay of P-wave Bottomonium into double J/ψ
• NLO QCD corrections to $B_c$-pair production in photon-photon collision
• Diffractive $\jpsi$ production through Color-Octet mechanism at hadron colliders
• Prompt heavy quarkonium production in association with a massive (anti)bottom quark at the LHC
• Revisiting the production of $J/\psi$ pairs at the LHC
• The chromo-polarizabilities of a heavy quark at weak coupling
• Study of ${\chi }_{c1}$ and ${\chi }_{c2}$ Meson Production in B Meson Decays
• Prompt J/psi plus photon associated electroproduction at DESY HERA
• Decay constants of the pseudoscalar charmonium and bottomonium
• B-meson Semi-inclusive Decay to $2^{-+}$ Charmonium in NRQCD and X(3872)
• Revisiting the Heavy Vector Quarkonium Leptonic Widths
• Non-perturbative effects in semi-leptonic B_c decays
• The Next-to-Leading Order Corrections to Top Quark Decays to Heavy Quarkonia
• Covariant calculation of a two-loop test of nonrelativistic QCD factorization
• Global analysis of $\psi (2S)$ inclusive hadroproduction at next-to-leading order in nonrelativistic-QCD factorization
• Bottomonium spectroscopy motivated by general features of pNRQCD
• A study of the gamma* - f0(980) transition form factors
• Dipole subtraction at next-to-leading order in nonrelativistic-QCD factorization
• The Exclusive Decay of Upsilon into $h_c$, the $X(3940)$ and $X(4160)$
• Relativistic correction to gluon fragmentation function into pseudoscalar quarkonium
• Study of $B_c$$\to$$J/\psi V$ and $B_c^{\ast }$$\to$${\eta }_{c}V$ decays within the QCD factorization
• BEEC: An event generator for simulating the $B_c$ meson production at an $e^{+}{e}^{-}$ collider
• Quarkonium production in SM Higgs decays
• Analytic Perturbation Theory Model for QCD and Upsilon Decay
• Photoproduction of h_c
• Spin Effects in Long Range Electromagnetic Scattering
• Average speed and its powers $v^n$ of a heavy quark in quarkonia
• Investigation of the bottomonium ground state η_b via its inclusive charm decays
• Operator Product Expansion and Quark-Hadron Duality: Facts and Riddles
• High Energy Photoproduction
• Helicity Probabilities For Heavy Quark Fragmentation Into Excited Mesons
• Doubly heavy baryon production at polarized photon collider
• ${\rm Y}$ decay to two-charm quark jets as a Probe of the Color Octet Mechanism
• Boost-invariant Hamiltonian approach to heavy quarkonia
• Renormalization group improved pQCD prediction for ${\rm Y}(1S)$ leptonic decay
• The Production of ${\Xi }_{bb}$ at Photon Collider
• ${\rm Y}(1S)$ $\to$ $B_c\pi$, $B_{c}K$ decays with perturbative QCD approach
• Review of bottomonium measurements from CMS
• Exclusive double $B_c$ meson production from $e^{+}{e}^{-}$ annihilation into two virtual photons
• Exclusive and diffractive quarkonium -- pair production at the LHC and FCC
• Fragmentation functions for a quark into a spin-singlet quarkonium: Different flavor case
• Fragmentation of fully heavy tetraquarks: The TQ4Q1.1 functions as a case study
• Azimuthal asymmetries in $J/\psi$-photon production at the EIC
• The impact of fluctuating initial conditions on bottomonium suppression in 5.02 TeV heavy-ion collisions
• Relations among $B_c\to J/\psi ,{\eta }_c$ form factors
• Forward rapidity J/$\psi$ production as a function of charged-particle multiplicity in pp collisions at $\sqrt{s}=$ 5.02 and 13 TeV
• Higgs boson decay to the pair of S- and P-wave $B_c$ mesons
• Gapped Goldstones at the cut-off scale: a non-relativistic EFT
• Ward Identity of the Vector Current and the Decay Rate of ${\eta }_c\to \gamma \gamma$ in Lattice QCD
• The production of the doubly charmed baryon in deeply inelastic $ep$ scattering at the Large Hadron Electron Collider
• Exclusive quarkonium production or decay in soft gluon factorization
• Two body relativistic wave equations
• First observations of $h_c\to$ hadrons
• Boosting perturbative QCD stability in quarkonium production
• Multiparticle Production at Mid-Rapidity in the Color-Glass Condensate
• A solution to the $\gamma {\gamma }^{\ast }\to {\eta }_c$ puzzle using the Principle of Maximum Conformality
• Y(nS) polarizations versus particle multiplicity in pp collisions at sqrt(s) = 7 TeV
• On the thermalization of quarkonia at the LHC
• Hadronic decays of the spin-singlet heavy quarkomium under the principle of maximum conformality
• Next-to-leading order QCD corrections for the charmonium production via the channel $e^{+}{e}^{-}\to H(|c\bar{c}⟩)+\gamma$ round the $Z^0$ peak
• Inclusive J/psi and psi(2S) production from b-hadron decay in p anti-p and pp collisions
• Heavy Quarkonium Production through the Semi-Exclusive $e^{+}{e}^{-}$ Annihilation Channels around the $Z^0$ Peak
• J/Psi production in proton induced collisions at FAIR
• Inclusive J/Psi photoproduction and polarization at HERA in the kt-factorization approach
• NRQCD: Fundamentals and Applications to Quarkonium Decay and Production
• J/Psi and Psi' Polarizations in Polarized Proton-Proton Collisions at the RHIC
• Diffractive Photoproduction of Eta_c
• Instanton contribution to scalar charmonium and glueball decays
• Hadronic decays of ${\mathbf{\chi }}_{\mathbf{bJ}}$ into light bottom squarks
• Effects of The Initial Hadron in $B\to J/\psi +X$
• Bottomonium Production at the Tevatron and the LHC
• Inelastic $J/\psi$ production in polarized photon-hadron collisions
• Details on the $\mathcal{O}(m_e{\alpha }^6)$ Positronium Hyperfine Splitting due to Single Photon Annihilation
• Inelastic Photoproduction at HERA: a Second Charmonium Crisis?
• Color-singlet and color-octet J/psi production in top quark rare decays
• Signatures of Absorption Mechanisms for J/psi and psi' Production in High-Energy Heavy-Ion Collisions
• The Vacuum Polarization Function to O(alpha^2) Accuracy Near Threshold and Darwin Corrections
• Relating Quarkonium Wave Functions at the Origin
• The Hyperfine Spin Splittings In Heavy Quarkonia
• Revisiting the $P$-wave charmonium radiative decays $h_c\to \gamma {\eta }^{(\prime )}$ with relativistic corrections
• J/psi Inclusive Production in nu N Neutral-Current Deep-Inelastic Scattering
• Total Hadron-Hadron Cross Sections at High Energies
• Observation of $K^{\ast }(892{)}^0{\bar{K}}^{\ast }(892{)}^0$ in ${\chi }_{cJ}$ Decays
• Next-to-leading order QCD calculation of $B_c$ to charmonium tensor form factors
• Cross section for double charmonium production in electron-positron annihilation at energy $\sqrt{s}$= 10.6 GeV
• Prompt and non-prompt J$/\psi$ production at midrapidity in Pb$-$Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 5.02 TeV
• The prompt $J/\psi$ production in Association with a $c\bar{c}$ Pair within the Framework of Non-relativistic QCD via photon-photon collision at the International Linear Collider
• Inclusive J/ψProduction In ΥDecay Via Color-singlet Mechanism
• $Z$ boson radiative decays to a $S$-wave quarkonium at NNLO and NLL accuracy
• The complete study on polarization of ${\rm Y}(nS)$ hadroproduction at QCD next-to-leading order
• Unwinding the rare $\Omega$ sector: Fragmentation of fully charmed baryons from HL-LHC to FCC
• Charmonium production at neutrino factories
• Colour rearrangements in B-meson decays
• Measurement of the production cross-section of $J/\psi$ and $\psi (2$S$)$ mesons in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
• Photoproduction and electroproduction of charm at high energies
• Estimate of the three-loop contribution to the QCD static potential from renormalon cancellation
• Relativistic corrections to $J/\psi$ polarization in photo- and hadroproduction
• HELAC-Onia 2.0: an upgraded matrix-element and event generator for heavy quarkonium physics
• Yields and polarizations of prompt $\jpsi$ and $\psits$ production in hadronic collisions
• Decay properties of the $Z_c(3900)$ through the Fierz rearrangement
• $J/\psi$ and $\psi (2S)$ production at forward rapidity in $p$+$p$ collisions at $\sqrt{s}=510$ GeV
• Study of $B_c^{\ast }$ $\to$ $\psi (1S,2S)P$, ${\eta }_c(1S,2S)P$ weak decays
• Resummation of relativistic corrections to exclusive productions of charmonia in e+ e- collisions
• Quantum Corrections in the Resonance Chiral Theory
• Next-to-leading order QCD corrections to Higgs boson decay to quarkonium plus a photon
• Shedding Light on Hadronization by Quarkonium Energy Correlator
• $\cos 2{\varphi }_t$ azimuthal asymmetry in back-to-back $J/\psi$-jet production in $ep\to eJ/\psi JetX$ at the EIC
• NNLL top-antitop production at threshold
• J/psi and Upsilon Polarization in Hadronic Production Processes
• Excited heavy quarkonium production in Higgs boson decays
• S-D mixing and $\psi (3770)$ production in $e^{+}{e}^{-}$ annihilation and B decay and its radiative transitions
• Hybrid Baryons in Large-N_c QCD
• Non-relativistic susceptibility and a dark matter application
• D-wave heavy quarkonium production in fixed target experiments
• Further studies on the exclusive productions of $J/\psi +{\chi }_{cJ}$ ($J=0,1,2$) via $e^{+}{e}^{-}$ annihilation at the $B$ factories
• Color-evaporation-model calculation of e^+ e^- -> J/psi+cc-bar+X at root-s=10.6 GeV
• Implications of a New Light Scalar Near the Bottomonium Regime
• Perturbative Fragmentation of Leptoquark into Heavy Lepto-Quarkonium
• $Z$ boson radiative decays to a $P$-wave quarkonium at NNLO and LL accuracy
• Gluon TMD fragmentation function into quarkonium
• Resolution of the LHCb ${\eta }_c$ anomaly
• Relativistic Corrections for Plarized J/Ψ-Production in b-quark decay
• Spectral functions of heavy quarkonia in a bulk-viscous quark gluon plasma
• Exclusive decay of $J/\Psi$ into a lepton pair combined with light hadrons
• Toponium: the smallest bound state and simplest hadron in quantum mechanics
• Unravelling Pentaquarks with Born--Oppenheimer effective theory
• Chi_2 production in polarized pp collisions at RHIC: measuring ΔG and testing the color octet model
• Galactic Positron Excess from Selectively Enhanced Dark Matter Annihilation
• New extraction of color-octet NRQCD matrix elements from charmonium hadroproduction
• NLO QCD Corrections for $J/\psi +c+\bar{c}$ Production in Photon-Photon Collision
• The leading twist light-cone distribution amplitudes for the S-wave and P-wave Bc mesons
• Finding $B_c(3S)$ States via Their Strong Decays
• Fragmentation Functions for Lepton Pairs
• HQET renormalization group improved Lagrangian at $\mathcal{O}(1/m^3)$ with leading logarithmic accuracy: Spin-dependent case
• News & Views on a new search for the doubly charmed baryon ${\Xi }_{cc}^{+}$ at the LHC
• Note on rare $Z$-boson decays to double heavy quarkonia
• Hidden-charm Pentaquark Production at $e^{+}{e}^{-}$ Colliders
• Chi_1 and Polarisation Asymmetries for Quarkonia at High Orders in Non-relativistic QCD
• Direct quarkonium-plus-gluon production in DIS in the Color Glass Condensate
• Unraveling Gluon Jet Quenching through $J/\psi$ Production in Heavy-Ion Collisions
• Double Logarithms in $e^{+}{e}^{-}\to J/\psi +{\eta }_c$
• Theory for quarkonium: from NRQCD factorization to soft gluon factorization
• Associated J/psi + gamma Photoproduction as a Probe of the Colour-Octet Mechanism
• Diffractive charm jet production at hadron colliders in the two-gluon exchange model
• Inclusive Photoproduction of Polarized ${}^3{P}_1$ Quarkonium
• Quarkonia at finite temperature in relativistic heavy ion collisions
• Polarized TMD fragmentation functions for $J/\psi$ production
• A QCD Analysis of Quark Recombination for Leading Particle Effect
• Three-loop non-singlet matching coefficients for heavy quark currents
• Partial wave effects in the heavy quarkonium radiative electromagnetic decays
• Constraints on Nonrelativistic-QCD Long-Distance Matrix Elements from $J/\psi$ Plus $W$/$Z$ Production at the LHC
• Fixed-target charmonium production and pion parton distributions
• $\psi (3770)$ and $B$ meson exclusive decay $B\to \psi (3770)K$ in QCD factorization
• Beyond The Colour-Singlet Model For Inelastic J/ψPhotoproduction
• Fragmentation contributions to $J/\psi$ photoproduction at HERA
• Top Threshold Physics
• Nonrelativistic lattice study of stoponium
• The discrete contribution to ${\psi }^{\prime }\to J/\psi +\gamma \gamma$
• Color-Octet Fraction in J/Psi Production and Absorption
• Reconciling the nonrelativistic QCD prediction and the $J/\psi \to 3\gamma$ data
• Higgs-Stoponium Mixing Near the Stop-Antistop Threshold
• Inclusive Production of $h_c(h_b)$ States via $e^{+}{e}^{-}$ Annihilation
• Inclusive chi_bJ(nP) Decays to D0 X
• Diffractive quarkonium photoproduction in $pp$ and $pA$ collisions at the LHC: Predictions of the Resolved Pomeron model for the Run 2 energies
• Coulomb Artifacts and Bottomonium Hyperfine Splitting in Lattice NRQCD
• A QCD space-time analysis of quarkonium formation and evolution in hadronic collisions
• Fragmentation function of gluon into spin-singlet $P$-wave quarkonium
• Next-to-leading order QCD corrections to the production of $B_c$ and $B_c^{\ast }$ through $W^{+}$-boson decays
• Inclusive $h_c$ production and energy spectrum from $e^{+}{e}^{-}$ annihilation at Super $B$ factory
• Universal kinematic scaling as a probe of factorized long-distance effects in high-energy quarkonium production
• BCVEGPY and GENXICC for the hadronic production of the doubly heavy mesons and baryons
• Spectator effects in the HQET renormalization group improved Lagrangian at $\mathcal{O}(1/m^3)$ with leading logarithmic accuracy: Spin-dependent case
• Diffractive J/psi production as a probe of the gluon component in the Pomeron
• Next-to-leading-order study of $J/\psi$ angular distributions in $e^{+}{e}^{-}\to J/\psi +{\eta }_c,{\chi }_{cJ}$ at $\sqrt{s}\approx 10.6$ GeV
• Nonfactorizable $B\to {\chi }_{c0}K$ decay and QCD factorization
• Associated non-prompt $J/\psi +\mu$ and $J/\psi +J/\psi$ production at LHC as a test for TMD gluon density
• First Observation of the Decays chi_{cJ} -> pi^0 pi^0 pi^0 pi^0
• The photon to pseudoscalar meson transition form factors
• The fate of quarkonia in heavy-ion collisions at LHC energies: a unified description of the sequential suppression patterns
• S-wave heavy quarkonium spectrum with next-to-next-to-next-to-leading logarithmic accuracy
• $P$-wave quarkonium wavefunctions at the origin in the $\overline{\mathrm{MS}}$ scheme
• The Color Singlet Relativistic Correction in $J/\psi$ Photoproduction
• Centrality dependence of J/$\psi$ and $\psi$(2S) production and nuclear modification in p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}=$ 8.16 TeV
• How well does nonrelativistic QCD factorization work at next-to-leading order?
• Excited Heavy Baryons and Their Symmetries I: Formalism
• Inelastic electroproduction of ${\eta }_c$ at ep colliders
• NRQCD analysis of charmonium production with pion and proton beams at fixed-target energies
• Fragmentation function of $g\to Q\bar{Q}{(}^3{S}_1^{[8]})$ in soft gluon factorization and threshold resummation
• Bottom and Charm Production at LHC and RHIC
• Measurement of $J/\psi$-pair production in $pp$ collisions at $\sqrt{s}=13$ TeV and study of gluon transverse-momentum dependent PDFs
• Impact of Medium Anisotropy on Quarkonium Dissociation and Regeneration
• Non-perturbative effects for dark sectors with QCD portals
• Study of the processes ${\chi }_{cJ}\to {\Xi }^{-}{\bar{\Xi }}^{+}$ and ${\Xi }^0{\bar{\Xi }}^0$
• $\mathcal{O}({\alpha }_s^2)$ corrections to $J/\psi +{\chi }_{c0,1,2}$ production at $B$ factories
• J/psi Production in an Equilibrating Partonic System
• Heavy Quarkonium Physics beyond the Next-to-Next-to-Leading Order of NRQCD
• Next-to-leading-order QCD corrections to the decay of $Z$ boson into ${\chi }_c({\chi }_b)$
• Higgs boson decay to charmonia via $c$-quark fragmentation
• Decay constant of $B_c^{\ast }$ accurate up to $\mathcal{O}({\alpha }_s^3)$
• Is there Anomalous J/psi Suppression in Present-day Heavy-ion Collisions?
• Baryons, multi-hadron systems, and composite dark matter in non-relativistic QCD
• Ghost contributions to charmonium production in polarized high-energy collisions
• Search for $C=+$ charmonium and XYZ states in $e^{+}{e}^{-}\to \gamma +H$ at BESIII
• Bottomonium and Drell-Yan production in p-A collisions at 450 GeV
• Detecting h_c(^1P_1) at the LHC
• NLO QCD corrections to pseudoscalar quarkonium production with two heavy flavors in photon-photon collision
• Quarkonium polarization in Pb+Pb collisions in the improved color evaporation model
• Exclusive C=+ charmonium production in $e^{+}{e}^{-}\to H+\gamma$ at B-factories within light cone formalism
• Three-loop matching coefficients for heavy flavor-changing currents and the phenomenological applications
• Probing the charm-Higgs Yukawa coupling via Higgs boson decay to $h_c$ plus a photon
• Inclusive diffractive heavy quarkonium photoproduction in pp, pA and AA collisions
• Radiative decays of $h_c$ to the light mesons ${\eta }^{(\prime )}$: A perturbative QCD calculation
• Effective Field Theories of QCD for Heavy Quarkonia at Finite Temperature
• Chiral Perturbation Theory Reflections on Effective Theories of the Standard Model
• Quarkonium+$\gamma$ production in coherent hadron - hadron interactions at LHC energies
• Relativistic corrections to the static energy in terms of Wilson loops at weak coupling
• Pseudoscalar heavy-quarkonium hadroproduction from nonrelativistic fragmentation at NLL/NLO${}^{+}$
• On Exclusive $h\to V{\ell }^{+}{\ell }^{-}$ Decays
• The ${\rm Y}(1S)$ $\to$ $B_c\rho$ decay with perturbative QCD approach
• Relativistic and Binding Energy Corrections to Direct Photon Production In Upsilon Decay
• Dipole Subtraction vs. Phase Space Slicing in NLO NRQCD Heavy-Quarkonium Production Calculations
• Relativistic corrections to prompt $J/\psi$ photo- and hadroproduction
• Inclusive Higgs Production at Large Transverse Momentum
• Perspectives for inclusive quarkonium production in photon-photon collisions at the LHC
• Color Screening and the Suppression of the Charmonium State Yield in Nuclear Reactions
• Estimates for the single-spin asymmetries in $p^{\uparrow }p\to J/\psi X$ process at PHENIX RHIC and SPD NICA
• Factorization for radiative heavy quarkonium decays into scalar Glueball
• Measurement of chi_cJ Decays to 2(pi^+pi^-)ppbar Final States
• Excited doubly heavy baryons production via Higgs decays
• Production of (super)heavy quarkonia and new Higgs physics at hadron colliders
• One-loop corrections to the processes $e^{+}{e}^{-}\to \gamma ,Z\to J/\psi {\eta }_c$ and $e^{+}{e}^{-}\to Z\to J/\psi J/\psi$
• pQCD approach to Charmonium regeneration in QGP at the LHC
• Excited doubly heavy baryons production via top-quark decays
• Next-to-leading-order QCD corrections to a vector bottomonium radiative decay into a charmonium
• P-wave excited $B_c^{\ast \ast }$ meson photoproduction at the LHeC
• Production of double heavy quarkonium at super $Z$ factory
• Associated production of heavy quarkonium and $D-$meson in the improved color evaporation model with KaTie
• Charm-pair Rescattering Mechanism for Charmonium Production in High-energy Collisions
• The hydrogen atom in $D=3-2\epsilon$ dimensions
• Exclusive charmonium decays
• Manifestly Soft Gauge Invariant Formulation of vNRQCD
• Evidence in favor of Single Parton Scattering mechanism in ${\rm Y}$ and $D$ associated production at the LHC
• Spin-Flip Interactions and the Puzzle of psi's Polarization at Tevatron
• Next-to-leading order Calculation of a Fragmentation Function in a Light-Cone Gauge
• Study on ${\eta }_{c2}({\eta }_{b2})$ electromagnetic decay into double photons
• Quarkonium Polarization in Non-relativistic QCD and the Quark-Gluon Plasma
• Direct Fragmentation of Quarkonia Including Fermi Motion Using Light-cone Wave Function
• New insight on the quark condensate beyond chiral limit
• Bottomonia production and polarization in the NRQCD with $k_T$-factorization. II: ${\rm Y}(2S)$ and ${\chi }_b(2P)$ mesons
• The complete study on the inclusive production of Υ + γ at the LHC
• Hadronic Production of $ch{i}_c$-mesons at LHC
• DJpsiFDC: an event generator for the process $gg\to J/\psi J/\psi$ at LHC
• Associated charmonium-bottomonium production in a single boson $e^{+}{e}^{-}$ annihilation
• Prompt J/psi production at the LHC
• Top quark mass definition and top quark pair production near threshold at the NLC
• Three-loop QCD matching of the flavor-changing scalar current involving the heavy charm and bottom quark
• Single diffractive production of open heavy flavor mesons
• Color-singlet J/psi production at alpha_s^6 in Upsilon decay
• Inclusive decays of ${\eta }_b$ into $S$- and $P$-wave charmonium states
• Analytic NNLO transverse-momentum-dependent soft function for heavy quark pair hadroproduction at threshold
• Treating divergence in quark matter by using energy projectors
• Higher Orders in the Colour-Octet Model of J/ψProduction
• Spectroscopy and Annihilation Decay Widths of Charmonium and Bottomonium Excitations
• Decay b -> (c\bar{c}) s in the leading logarithm approximation
• $\mathcal{O}({\alpha }_s{v}^2)$ corrections to hadronic decay of vector quarkonia
• Heavy Quark Production in Heavy Ion Colliders
• Bottomonium production and polarization in the NRQCD with $k_T$-factorization. III: ${\rm Y}(1S)$ and ${\chi }_b(1P)$ mesons
• $J/\psi$ Pair Production at the Tevatron with $\sqrt{s}=1.96~\mathrm{TeV}
• Bottomonium Hyperfine Splitting on the Lattice and in the Continuum
• From prompt to direct J/$\psi$ production: new insights on the ${\chi }_{c1}$ and ${\chi }_{c2}$ polarizations and feed-down contributions from a global-fit analysis of mid-rapidity LHC data
• Multiplicity Dependence of J/$\psi$ Production and QCD Dynamics in $p+p$ Collisions at $\sqrt{s}$ = 13 TeV
• Polarized $J/\psi$ production in semi-inclusive DIS at large $Q^2$: Comparing quark fragmentation and photon-gluon fusion
• Degeneracy patterns of chiral companions at finite temperature
• Measurement of $\psi$(2S) production as a function of charged-particle pseudorapidity density in pp collisions at $\sqrt{s}$ = 13 TeV and p-Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 8.16 TeV with ALICE at the LHC
• NLO corrections to ${\chi }_{bJ}$ to two-$J/\psi$ exclusive decay processes
• Heavy Flavour Physics at HERA - a Survey
• Bottomonium production associated with a photon at a high luminosity $e^{+}{e}^{-}$ collider with next-to-leading order QCD corrections
• Predictions for $h_c$ and $h_b$ production at the LHC
• Photoproduction of the $B_c$ meson at the future $e^{+}{e}^{-}$ colliders
• Semileptonic $B_c$ decays to $P-$wave charmonium and the nature of ${\chi }_{c1}(3872)$
• Probing the $H\gamma \gamma$ coupling via Higgs exclusive decay into quarkonia plus a photon at the HL-LHC
• Narrow width of a glueball decay into two mesons
• Analyzing the semileptonic and nonleptonic $B_c\to J/\psi ,{\eta }_c$ decays
• Probing Intrinsic Charm with Semileptonic B Decays
• Higgs boson decays to $B_c$ meson in the fragmentation-function approach
• Associated jpsi + gamma diffractive production: the nature of Pomeron and test of hard diffractive factorization
• Resummation of threshold double logarithms in hadroproduction of heavy quarkonium
• Remarks on CLEO New Measurements for Upsilon(1S) Decays to Charmonium Final States and Investigations on Associate Strange Particle Enhancement in Upsilon to J/Psi +X
• Possibility of searching for $B_c^{\ast }$ $\to$ $B_{u,d,s}V$, $B_{u,d,s}P$ decays
• $\psi (2S)$ enhancement in p-Pb collision as an indication of QGP formation at the LHC
• Measurement of cross sections of the interactions $e^{+}{e}^{-}\to \varphi \varphi \omega$ and $e^{+}{e}^{-}\to \varphi \varphi \varphi$ at center-of-mass energies from 4.008 to 4.600 GeV
• Polarized J/psi production from B mesons at the Tevatron
• Relativistic corrections to η_c-pair production in high energy proton-proton collisions
• Observation of double J/$\psi$ meson production in pPb collisions at $\sqrt{s_{\mathrm{NN}}}$ = 8.16 TeV
• Heavy Quarkonia Production in p+p Collisions from the PHENIX Experiment
• Understanding the QCD medium by the diffusion of charm quarks using a Color String Percolation Model
• Measurement of the polarizations of prompt and non-prompt J/$\psi$ and $\psi$(2S) mesons produced in pp collisions at $\sqrt{s}$ = 13 TeV
• Three Photon Decay of $J/\psi$ from Lattice QCD
• Pair $(bc)$ diquarks production in high energy proton--proton collisions
• Triply Heavy $\Omega$ Baryons with JETHAD: A High-Energy Viewpoint
• Radiative decay of Upsilon(nS) into S-wave sbottomonium
• Study on ${\rm Y}(nS)$ $\to$ $B_{c}M$ decays
• On Forward J/ψProduction at Fermilab Tevatron
• Photoproduction of the double $J/\psi$ (${\rm Y}$) at the LHC with forward proton tagging
• Quarkonium Polarization in Medium from Open Quantum Systems and Chromomagnetic Correlators
• One-loop analysis of the interactions between doubly charmed baryons and Nambu-Goldstone bosons
• Relativistic corrections to the semi-inclusive decay of $\mathbf{\psi }$ and $\mathbf{{\rm Y}}$
• Production of associated ${\chi }_b$ and open charm at the LHC
• First Measurements of ${\chi }_{cJ}\to {\Sigma }^{-}{\bar{\Sigma }}^{+}(J=0,1,2)$ Decays
• q \bar q-potential
• Next-To-Leading Order Differential Cross-Sections for $J/\psi$, $\psi (2S)$ and ${\rm Y}$ Production in Proton-Proton Collisions at a Fixed-Target Experiment using the LHC Beams (AFTER@LHC)
• Statistical analysis of the azimuthal asymmetry in the $J/\psi$ leptoproduction in unpolarized $ep$ collisions
• Relativistic corrections to ${\rm Y}$ exclusive decay into double $S-$wave charmonia
• Gluon TMD studies at EIC
• Study of the ${\rm Y}(1S)$ $\to$ $B_c{D}_s^{\ast }$ decay with pQCD approach
• Heavy Hybrids: decay to and mixing with Heavy Quarkonium
• On relative contributions of fusion and fragmentation mechanisms in J/psi photoproduction at high energy
• Improved measurements of ${\chi }_{cJ}\to {\Sigma }^{+}{\bar{\Sigma }}^{-}$ and ${\Sigma }^0{\bar{\Sigma }}^0$ decays
• Charmonia production from $b$-hadron decays at LHC with $k_T$-factorization: $J/\psi$, $\psi (2S)$ and $J/\psi +Z$
• Calculations of the Sommerfeld Effect in a Unified Wave Function Framework
• Double heavy quarkonium production in diffractive processes at the Run 2 LHC energy
• Double longitudinal-spin asymmetries in $J/\psi$ production at RHIC
• Hard exclusive production of a vector meson
• Inclusive Production of Four Charm Hadrons in e^+ e^- Annihilation at B Factories
• A proposal on complementary determination of the electro-weak mixing angles $\mathrm{si}{\mathrm{n}}^2{\theta }_{\mathrm{W}}$ at a super Z-factory
• First observations of $\psi (2S)$ and ${\chi }_{cJ}(1P)$ decays to four-body final states $h^{+}{h}^{-}{K}_S^0{K}_S^0$
• Neutron transfer reactions in halo effective field theory
• Narrow exotic hadrons in the heavy quark limit of QCD
• $W$ radiative decay to heavy-light mesons in HQET factorization through $\mathcal{O}({\alpha }_s)$
• BFKL Pomeron loop contribution in diffractive photoproduction and inclusive hadroproduction of $J/\psi$ and ${\rm Y}$
• Associated Production of Bottomonia and Higgs Bosons at Hadron Colliders
• Inclusive productions of ${\rm Y}(1S,2S,3S)$ and ${\chi }_b(1P,2P,3P)$ via the Higgs boson decay
• ${\chi }_{c1}$ and ${\chi }_{c2}$ polarization as a probe of color octet channel
• Polarization and cross section of midrapidity J/$\psi$ production in proton-proton collisions at $\sqrt{s}=510$ GeV
• Comprehensive studies of ${\rm Y}$ inclusive production in $Z$ boson decay
• Hadronic production of ${\Xi }_{bc}$ with the intrinsic heavy-quark content at a fixed-target experiment at the LHC
• QCD one-loop correction to Higgs boson decay into quarkonium-pair
• $J/\psi$ and $\psi$(2S) polarization in proton-proton collisions at energies available at the CERN Large Hadron Collider using PYTHIA8
• Energy dependence of $J/\psi$ production in pp collisions with the PACIAE model
• Exclusive photoproduction of ${\eta }_c\gamma$ pairs with large invariant mass
• Measurements of $\psi (2S)$ and ${\chi }_{c1}(3872)$ production within fully reconstructed jets
• Observation of the charmonium decay ${\eta }_c\to \gamma \gamma$ in $J/\psi \to \gamma {\eta }_c$
• Complete analytical solution to the Cornell potential and heavy quarkonium structure
• Isolating Unisolated Upsilons with Anomaly Detection in CMS Open Data
• Soft-Gluon Resummation in Heavy Quarkonium Physics
• Tetraquark-Jet Systems at the High-Luminosity LHC
• Colour octet contribution to exclusive P-wave charmonium decay into nucleon-antinucleon
• Double Spin Asymmetries in P-wave Charmonium Hadroproduction
• Production of bottomonia states in proton+proton and heavy-ion collisions
• $J/\psi$ associated production with a bottom quark pair from the Higgs boson decay in next-to-leading order QCD
• High-$p_T$ $\psi \psi$ production as signals for Double Parton scattering at hadron colliders
• Higher Twist Effect in Inclusive Quarkonium Photoproduction
• Kinematic distributions of the ${\eta }_c$ photoproduction in $ep$ collisions within the nonrelativistic QCD framework
• NRQCD colour-octet expansion vs LHC quarkonium production: signs of a hierarchy puzzle?
• Quarkonium Polarization and the Long Distance Matrix Elements Hierarchies using Jet Substructure
• $J/\psi$ $\to$ $D_{s,d}\pi$, $D_{s,d}K$ decays with perturbative QCD approach
• Next-to-leading order QCD corrections to the decay of Higgs to vector meson and Z boson
• p p -> J/psi+Upsilon+X as a clean probe to the quarkonium production mechanism
• Heavy Quarkonium and nonperturbative corrections
• Polarization of prompt J/psi in pp -> J/psi+X at sqrt{s}=200 GeV
• The neural network approach to parton distribution functions
• Observation prospects of leptonic and Dalitz decays of pseudoscalar quarkonia
• Invariant-mass distribution of cc-bar in Upsilon(1S) -> cc-bar + X
• J/$\psi$ suppression in a dense baryonic medium
• The momentum distribution of J/psi in B decays
• NRQCD Factorization and Universality of NRQCD Matrix Elements
• NLO QCD Corrections to ${\eta }_c+h_c(1P)/{\psi }_{1,2}(1D)$ Production at B-factories
• Cancellation of Infrared Divergence in Inclusive Production of Heavy Quarkonia
• Inclusive production of heavy quarkonium ${\eta }_Q$ via $Z$ boson decays within the framework of nonrelativistic QCD
• The twist-3 gluon contribution to Sivers asymmetry in $J/\psi$ production in semi-inclusive deep inelastic scattering
• Massive-Evolution Effects on Charmonium Hadroproduction
• Next-to-leading order QCD corrections to ${\chi }_{cJ}{W}^{+}b$ associated production from top-quark decay
• P-wave heavy-light mesons using NRQCD and D234
• Radiative $h_{c/b}$ decays to $\eta$ or ${\eta }^{\prime }$
• Color Reconnection Effects in $J/\psi$ Hadroproduction
• The universal psi-prime-prime to psi-prime ratio as unambiguous signature for hard physics in nuclear reactions and in decays of beauty hadrons
• Holographic quark masses and radiative decays of heavy vector mesons
• The role of initial gluon emission in double $J/\psi$ production at central rapidities
• Exclusive production of $B_c$ mesons in $e^{+}{e}^{-}$ colliders
• On the B_{c} leptonic decay constant
• $J/\psi$ polarization in large-$P_T$ semi-inclusive deep-inelastic scattering at the EIC
• Inclusive, prompt and non-prompt $\mathrm{J}/\psi$ production at midrapidity in p$-$Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV
• Color Octet Contribution in Exclusive P-Wave Charmonium Decay
• Fragmentation Function and Hadronic Production of the Heavy Supersymmetric Hadrons
• BEEC2.0: An Upgraded Version for the Production of Heavy Quarkonium at Electron-positron Collider
• Contribution from Intrinsic Charm Production to Fixed-Target Interactions at the LHC
• Pair production of heavy quarkonia in the color evaporation model
• Relativistic two-body calculation of $b\bar{b}$-mesons radiative decays
• Charmonia production in p+p collisions under NRQCD formalism
• Prompt J/psi production in charged-current deep-inelastic scattering
• Multiplicity dependence of ${\chi }_c$ and ${\chi }_b$ meson production
• Study of $J/\psi$ $\to$ $D_{s,d}V$ decays with perturbative QCD approach
• ${\rm Y}(nS)$ $\to$ $B_c\rho$, $B_c{K}^{\ast }$ decays with perturbative QCD approach
• General Form of $s$, $t$, $u$ Symmetric Polynomial and Heavy Quarkonium physics
• Quarkonium production at collider energies in Small-$x$ formalism
• Absorption and J/psi Suppression in Heavy Ion Collisions
• Hadronic Annihilation Decay Rates of P-wave Heavy Quarkonia with Both Relativistic and QCD Radiative Corrections
• D-wave Charmonium Production in $e^{+}{e}^{-}$ Annihilation at $\sqrt{s}=10.6$ GeV
• Associated production of prompt $J/\psi$ and ${\rm Y}$ mesons in $pp$ collisions at $\sqrt{s}=13\mathrm{TeV}$
• Next-to-next-to-leading-order QCD corrections to double $J/\psi$ production at the $B$ factories
• pNRQCD determination of E1 radiative transitions
• Heavy Quarkonium Physics from Effective Field Theories
• The Fermi motion contribution to J/ψproduction at the hadron colliders
• ${\rm Y}$ Polarization at HERA-$B$
• CHARM-2015 Theory Summary
• Photoproduction of $J/\psi$ with forward hadron tagging in hadronic collisions
• Supersymmetric Correction to Top Quark Pair Production near Threshold
• Effects of coupled channels on $c\bar{b}$ mass and decays in NRQM with OGEP
• Study of the $\psi (1S,2S)$ and ${\eta }_c(1S,2S)$ weak decays into $DM$
• Associated production of ${\rm Y}(1S)W$ at LHC in next-to-leading order QCD
• Self-consistent analysis for the ${\eta }_c\to \gamma \gamma$ process
• FKS subtraction for quarkonium production at NLO
• Dominant Spin-Flip Effects for the Hadronic Produced $J/\psi$ Polarization at TEVATRON
• Quarkonium plus prompt-photon associated hadroproduction and nuclear shadowing
• Experimental review of the ${\rm Y}(1S,2S,3S)$ physics at $e^{+}{e}^{-}$ colliders and the LHC
• A Study of Power Suppressed Contributions in $J/\psi \to p\bar{p}$ Decay
• Heavy Quark Production In Hadronic Collisions
• Production and Suppression of Charmonium in Nuclear Collisions
• Spin alignment of quarkonia in vortical quark-gluon plasma
• S-wave charmed mesons in lattice NRQCD
• Polarization observables in semileptonic $V\to P$ decays of quarkonia
• Exclusive decay of $1^{--}$ heavy quarkonium into photon and two pions
• ${\chi }_{cJ}$ production in $e^{+}{e}^{-}$ annihilation
• On the $x_F$ Distribution of $J/\psi$'s Produced in Heavy Ion Collisions
• The Charm and Beauty of Strong Interactions
• Quarkonia production with the Hera-B experiment
• Renormalization in Reparameterization Invariance
• Measurement of the nuclear modification factor for muons from charm and bottom hadrons in Pb+Pb collisions at 5.02 TeV with the ATLAS detector
• Measurement of associated $J/\psi$-$\psi (2S)$ production cross-section in $pp$ collisions at $\sqrt{s}=13$ TeV
• Correct Definition of Color Singlet P-Wave Non-Perturbative Matrix Element of Heavy Quarkonium Production
• Scalar charmonium and glueball mixing in $e^{+}{e}^{-}\to J/\psi X$
• Experimental Review of the Quarkonium Physics at the LHC
• Threshold corrections to the gamma t anti-t vertex at O(alpha alpha(s))
• Further study on the production of P-wave doubly heavy baryons from Z-boson decays
• One-Particle Inclusive Semi-Leptonic B decays
• Charmonium Production at Tevatron, HERA and LHC
• Power expansion for heavy quarkonium production at next-to-leading order in ${\mathrm{e}}^{+}{\mathrm{e}}^{-}$ annihilation
• Hints of new physics in bottomonium decays and spectroscopy
• J/Ψproduction in two-photon collisions at next-to-leading order
• Line shape and the experimental determination of the $J/\psi \to \gamma {\eta }_c$ branching fraction
• The ${\rm Y}(1S)$ leptonic decay using the principle of maximum conformality
• Color-octet contributions for $J/\psi$ inclusive production at B factories in soft gluon factorization
• Quark-antiquark static energy from a restricted Fourier transform
• Perturbative QCD for $J/\psi$ Inclusive Production Via Initial State Radiation at $e^{+}{e}^{-}$ collider
• Rare two-body decays of the top quark into a bottom meson plus an up or charm quark
• The $P$-wave charmonium annihilation into two photons ${\chi }_{c0,c2}\to \gamma \gamma$ with high-order QCD corrections
• χ_{cJ} polarizations at the Fermilab Tevatron
• Form factors for semileptonic $B_c$ decays into ${\eta }^{{(}^{\prime })}$ and Glueball
• Gluon fragmentation into ${}^3{P}_J^{[1,8]}$ quark pair and test of NRQCD factorization at two-loop level
• $B_u$ $\to$ $\psi M$ decays and $S$-$D$ wave mixing effects
• Heavy quarkonium production through the top quark rare decays via the channels involving flavor changing neutral currents
• $B_c$ meson exclusive decays to a $P$-wave charmonium and a pion at NLO accuracy
• Measurement of ${\rm Y}$ production in $pp$ collisions at $\sqrt{s}=5\mathrm{TeV}$
• GPDs in heavy meson production and Compton scattering
• Azimuthal angular correlation of $J/\psi$ plus jet production at the electron-ion collider
• Testing Lepton Flavour Universality in ${\rm Y}(4S)$ Decays
• ${\eta }_c$ production and dimuon enhancement in heavy ion collisions
• Mass of nonrelativistic meson from leading twist distribution amplitudes
• On the color structure of Yang-Mills theory with static sources in a periodic box
• Finding eta_c' and h_c at HERA-B
• Discovering an Unquenched Dynamics Mechanism for Charmonium Scattering
• $J/\psi$ production at NLO with a scale-dependent color-evaporation model
• Strangeness production in high-multiplicity events
• Production of $D$-wave states of $\bar{b}c$ quarkonium at the LHC
• Matching effective few-nucleon theories to QCD
• Resolving negative cross section of quarkonium hadroproduction using soft gluon factorization
• Quark-hadron-duality in the charmonium and upsilon system
• Non-relativistic pair annihilation of nearly mass degenerate neutralinos and charginos III. Computation of the Sommerfeld enhancements
• Measurement of inclusive J/$\psi$ pair production cross section in pp collisions at $\sqrt{s}=13$ TeV
• Polarized Dissociation and Spin Alignment of Moving Quarkonium in Quark-Gluon Plasma
• Two-Spin Asymmetry for ${\psi }^{\prime }$ Photoproduction with Color-Octet Mechanism
• Non-relativistic high-energy physics: top production and dark matter annihilation
• Color-Octet Charmonium Production in Top Quark Decays
• NLO QCD Corrections for ${\chi }_{cJ}$ Inclusive Production at $B$ Factories
• Soft Color Enhancement of the Production of J/psi's by Neutrinos
• Observation of the charged-particle multiplicity dependence of ${\sigma }_{\psi (2S)}/{\sigma }_{\text{J}/\psi }$ in pPb collisions at 8.16 TeV
• Color-Octet Contribution and Direct CP Violation in $B\to \psi ({\psi }^{\prime })X$
• Color Octet Contribution to J/psi Photoproduction Asymmetries
• Investigating Heavy-flavor vs Light-flavor Puzzle with Event Topology and Multiplicity in Proton+Proton Collisions at $\sqrt{s}$ = 13 TeV using PYTHIA8
• Study on the ${\rm Y}(1S)$ $\to$ $B_{c}M$ weak decays
• Branching ratio and CP violation in semi-inclusive flavor-changing top decays
• Decay widthes of ${}^3{P}_J$ charmonium to $DD,D{D}^{\ast },D^{\ast }{D}^{\ast }$ and corresponding mass shifts of ${}^3{P}_J$ charmonium
• Quirk SUEP
• Short Distance Analysis of $\bar{B}->D^{(\ast )0}e+e-$ and $\bar{B}->J/psie+e-$
• Testing Color Evaporation in Photon-Photon Production of J/Psi at CERN LEP II
• Resummation and renormalization of kinematical effects in inclusive $P$-wave quarkonium production
• On hard exclusive reactions in the time-like region
• Reconsideration of the QCD corrections to the ${\eta }_c$ decays into light hadrons using the principle of maximum conformality
• Photon pair production in gluon fusion: Top quark effects at NLO with threshold matching
• Angular decay coefficients of $J/\psi$ mesons at forward rapidity from $p+p$ collisions at $\sqrt{s}=510$ GeV
• Prospects of probing new physics in bottomonium decays and spectroscopy
• Prompt $J/\psi$-pair production at the LHC: impact of loop-induced contributions and of the colour-octet mechanism
• Probing the Sivers asymmetries through $J/\psi$ photoproduction in ${\mathrm{p}}^{\uparrow }\mathrm{p}$ collision with forward proton tagging
• Relativistic corrections to $\psi (nS)\to \rho \pi$ exclusive decays and their role in the understanding of the $\rho \pi$-puzzle
• Quarkonium Phenomenology from a Generalised Gauss Law
• Quark-gluon plasma phenomenology from the lattice
• Searching for new physics in Upsilon decays
• Impact of $Z\to {\eta }_{c,b}+g+g$ on the inclusive ${\eta }_{c,b}$ meson yield in $Z$-boson decay
• Bottomonium observables in an open quantum system using the quantum trajectories method
• Quarkonium dissociation in a thermal bath
• pQCD Calculations of Heavy Quark and J/psi Production
• Improved analysis of double $J/\psi$ production in $Z$-boson decay
• Unregulated Divergences of Feynman Integrals
• Electroproduction of $D$- and $B$-mesons in high-multiplicity $ep$ collisions
• Exclusive decays of χ_{bJ} and η_b into two charmed mesons
• Investigating the transverse momentum dependent gluon Sivers function in quarkonium production at $pp$ colliders
• Photoproduction of ${\eta }_c\gamma$ pairs in CGC framework
• Matching the Standard Model to Heavy-Quark Effective Theory and Nonrelativistic QCD
• Heavy Flavours in Collider Experiments
• Order-$v^4$ Relativistic Corrections to ${\rm Y}$ Inclusive Decay into a Charm pair
• Matching in Nonrelativistic Effective Quantum Field Theories
• Inclusive vector charmonium production in two-photon e^+ e^- -annihilation at \sqrt{s}=10.6 GeV
• Two loop QCD corrections to $e^{+}{e}^{-}\to J/\psi +{\eta }_c$ in asymptotic expansion
• S-wave flavor-singlet meson mixing in QCD with light and charm quarks
• Observation of the radiative decays of ${\rm Y}(1S)$ to ${\chi }_{c1}$
• Double Scattering Effect in Transverse Momentum Distribution of Inclusive $J/\psi$ Production in Photo-Nucleus Collision
• All-charm tetraquarks at hadron colliders: A high-precision fragmentation perspective
• Color and Spin in Quarkonium Production
• Multimodal Fragmentation of All-Heavy Pentaquarks: Uncertainty-Aware Predictions for Hadron Colliders
• Non-relativistic particles in a thermal bath
• Reformulation of the twist-3 gluon Sivers effect toward the application to the heavy quarkonium production
• Prompt $J/\psi$ production in associated with top quark pair at the LHC
• Correction to the energy spectrum of ${}^1{S}_0$ heavy quarkonia due to two-gluon annihilation effect
• Top-quark decay into Upsilon-meson
• From semi-hard processes to the unintegrated gluon distribution: a phenomenological path in the high-energy framework
• Digluon contribution to $J/\psi$ production
• Study of charmonium production using decays to hadronic final states with the LHCb experiment
• NLO QCD Corrections to Inclusive Charmonium and $B_c$ Meson Production in $W^{+}$ Decays
• Light-front Hamiltonians for heavy quarks and gluons
• Radiative decays ${\chi }_{cJ}\to V\gamma$ within the QCD factorisation framework
• Properties of bottomonium in a relativistic quark model
• Heavy-quark meson spectrum tests of the Oktay-Kronfeld action
• Quarkonia at $T>0$ and lattice QCD
• Charmless $B_c\to VV$ decays in the QCD factorization approach
• Quarkonium Production at LHCb
• On the $h\to V{\ell }^{+}{\ell }^{-}$ decays
• Dark Matter Production Associated With a Heavy Quarkonium at B Factories
• Study on the ${\rm Y}(1S)$ $\to$ $B_c{D}_s$ decay
• J/ψProduction Via Photon Fragmentation at Hadron Colliders
• Lattice NRQCD study of quarkonium at non-zero temperature
• Color-Octet $\jpsi$ Production in ${\rm Y}$ Decay near the Kinematic Limit
• SClib, a hack for straightforward embedded C functions in Python
• Two topics from lattice NRQCD at non-zero temperature: heavy quark mass dependence and S-wave bottomonium states moving in a thermal bath
• Exclusive photoproduction of $B_c^{\pm }$ and bottomonia pairs
• Soft Gluon Approach for Diffractive Photoproduction of J/psi
• Next-to-leading order QCD corrections to $Z\to {\eta }_Q+Q+\bar{Q}$
• Detect ΔG at BNL-RHIC via Double Quarkonium Production
• Heavy Quarkonium at finite temperature and chemical potential
• Probing a new strongly interacting sector via composite diboson resonances
• Angular Momentum in Non-Relativistic QED and Photon Contribution to Spin of Hydrogen Atom
• Phase structure of QC2D at high temperature and density
• Hadronic and radiative decays of the tau lepton
• Kinematic distributions of the ${\eta }_c$ leptoproduction in association with light hadrons
• Analytical calculation of heavy quarkonia production processes in computer
• Production of one or two vector mesons in peripheral high-energy collisions of heavy ions
• ${\rm Y}$ electroproduction at HERA, EIC, and LHeC within the nonrelativistic QCD framework
• Inclusive diffractive heavy quarkonium photoproduction including quark subprocesses
• The ${\rm Y}(nS)$ $\to$ $B_c^{\ast }\pi$, $B_c^{\ast }K$ decays with perturbative QCD approach
• Quarkonium Production through Hard Comover Rescattering in Polarized and Unpolarized pp Scattering
• ${\eta }_Q$ meson photoproduction in ultrarelativistic heavy ion collisions
• Inclusive photoproduction of vector quarkonium in ultra-peripheral collisions at the LHC
• ${\chi }_{cJ}$ Polarization in Polarized Proton-Proton Collisions at RHIC
• We must know. We will know
• Polarization in Quarkonium Production
• QCD corrections of $e^{+}{e}^{-}\to J/\psi +c+\bar{c}$ using the principle of maximum conformality
• A theoretical update on t \bar{t} production near threshold
• $\mathcal{O}({\alpha }_s)$ corrections to $e^{+}{e}^{-}\to J/\psi +{\eta }_{c2}({\chi }_{c1}^{\prime })$ at $B$ factories
• Observation of ${\chi }_{cJ}\to 4K_S^0$
• ${\rm Y}$ radiative decays to light quark jets and color octet mechanism
• Multiplicity, transverse momentum and pseudorapidity dependence of open-heavy flavored hadron production in proton+proton collisions at $\sqrt{s}$= 13 TeV using PYTHIA8
• Hadroproduction of Charmonium at Large $x_F$
• Inclusive $J/\psi$ and ${\eta }_c$ production in ${\rm Y}$ decay at $\mathcal{O}({\alpha }_s^5)$ in nonrelativistic QCD factorization
• Hybrid to Quarkonia transitions
• Gauge dependence and matching procedure of a nonrelativistic QED/QCD boundstate formalism
• Color-octet nonrelativistic QCD matrix elements for heavy quarkonium decays in the refined Gribov-Zwanziger theory
• Revisit prompt $J/\psi$ production in associated with Higgs Boson via gluon fusion at the LHC
• Production of the triply heavy ${\Omega }_{ccc}$ and ${\Omega }_{bbb}$ baryons at $e^{+}{e}^{-}$ colliders
• Resonant states ${}^{3}P$ channels of Charmonium
• Relativistic effect of $J/\psi$ hadroproduction in large $p_T$ region
• Belle J/psi+eta_c anomaly and a very light scalar boson
• Heavy-Flavour Production at HERA
• Systematic study of Charmonium production in pp collisions at the LHC energies
• Deciphering the coalescence behavior of Coulomb-Schrödinger atomic wave functions from an operator product expansion
• Inclusive ${\chi }_{cJ}$ production in ${\rm Y}$ decay at $\mathcal{O}({\alpha }_s^5)$ in NRQCD factorization
• Bottomonia production in p+p collisions under NRQCD formalism
• The soft-energy region in the radiative decay of bound states
• Comover Enhancement of Quarkonium Production
• Exclusive decays ${\chi }_{cJ}\to K^{\ast }(892)K$ within the effective field theory framework
• Factorization for hadronic heavy quarkonium production
• Branching-ratio and CP violation in semi-inclusive flavor-changing top decays
• Quarkonium production in Pb--Pb and Xe--Xe collisions with ALICE at the LHC
• Probing Physics in the Standard Model and Beyond with Electroweak Baryogenesis and Effective Theories of the Strong Interactions
• Model Independent Results for Heavy Quarkonium
• Mass shifts of ${}^3{P}_J$ heavy quarkonia due to the effect of two-gluon annihilation
• ATLAS reach for Quarkonium cross section and polarization measurement
• Two-loop form factors for $P$-wave quarkonium production and decay
• Baryon-baryon, meson-meson, and meson-baryon interactions in nonrelativistic QCD
• Single Polarisation Asymmetries for Quarkonia in Non-relativistic QCD
• J/psi production in ep collisions at HERA
• Effective Angular Momentum Operators in NRQED and Matching at One-Loop Order
• Measurement of the Inclusive Cross Sections of Prompt $J/\psi$ and $\psi (3686)$ Production in $e^{+}{e}^{-}$ Annihilation from $\sqrt{s}=3.808$ to $4.951$ GeV
• Pseudoscalar heavy quarkonium production in heavy ion ultraperipheral collision
• Elastic and inelastic $J/\psi$ photoproduction in $p$-$p$ collisions at LHC energies: the feature of Weizsäcker-Williams approximation
• Two-loop master integrals for pseudo-scalar quarkonium and leptonium production and decay
• $X(3860)$ production in association with $J/\psi$ via $e^{+}{e}^{-}$ annihilation at Belle
• QED Contribution to the Color-Singlet $\jpsi$ Production in ${\rm Y}$ Decay Near the Endpoint
• Quarkonium production in pNRQCD: the $P$-wave case
• Quarkonium tomography of heavy ion collisions at the LHC
• Parton Propagation in a Gluon Field
• Reexamination of the resonance contributions in B->X_s e^+ e^-
• NLO electroweak potentials for minimal dark matter and beyond
• Correlation observables in ${\rm Y}D$ pair production at the LHC within the parton Reggeization approach
• Non-perturbative Enhancement of Heavy Quark-Antiquark Pair Annihilation in the Quark-Gluon Plasma
• ${\psi }^{\prime }$ productions as a test of color-octet mechanism
• Heavy Quarkonium Potential and inclusive decay widths in terms of Wilson loops
• Properties of the quark-antiquark-gluon Fock state in the η_c meson
• Double Heavy baryons and Corrections to Heavy Quark-Diquark Symmetry Prediction for Hyperfine Splitting
• An Effective Field Theory study of medium heavy quark evolution
• The $p_T$ Distribution of $J/\psi$ in QGP
• Production of J/psi Mesons at HERA
• Measurement of J/ψ production in pp collisions at LHC energies with ALICE
• Photon pair production in gluon fusion: Top quark effects around threshold
• The Soft Régime and βFunction of NRQCD
• Electroproduction of psi' and polarized gluon distribution in a proton
• Resummation of threshold double logarithms in quarkonium fragmentation functions
• Short-distance production of three particles with large scattering length
• Heavy flavor physics with CMS
• Search for the isospin-violating decays ${\mathbf{\chi }}_{\mathbf{cJ}}\to \mathbf{\Lambda }{\bar{\mathbf{\Sigma }}}^0+\mathbf{c}.\mathbf{c}.$ and ${\mathbf{\eta }}_{\mathbf{c}}\to \mathbf{\Lambda }{\bar{\mathbf{\Sigma }}}^0+\mathbf{c}.\mathbf{c}.$
• Improved analysis of rare $Z$-boson decays into a heavy vector quarkonium plus lepton pair
• $J/\psi$ production in proton-proton collisions at Spin Physics Detector energies of the JINR Nuclotron-based Ion Collider fAcility
• Prospects for probing the gluon density in protons using heavy quarkonium hadroproduction
• Dark Matter Energy Deposition and Production from the Table-Top to the Cosmos
• Next-to-leading order analysis of $J/\psi +\gamma$ production in photon-photon collisions at CEPC
• Exclusive process $\gamma \gamma \to J/\psi +\gamma$ production in ultraperipheral proton and nuclear collisions at the HL-LHC and FCC
• Study of the rare decay $J/\psi \to 2\gamma +hadrons$ at the BESIII
• Diffractive $J/\psi$ production through color-octet mechanism in resolved photon processes at HERA
• Top quark threshold production in $\gamma \gamma$ collisions: current theoretical issues
• Multiplicity dependence of ${\rm Y}$(nS) mean transverse momentum in proton-proton collisions
• $\sigma (e^{+}{e}^{-}\to hadrons)$ and the Heavy Quark Masses
• Charm Physics 1996 - A Retrospective
• Colour-octet bound states, induced by Higgs mechanism
• Automated event generation for S-wave quarkonium and leptonium production in NRQCD and NRQED
• NNLO QCD corrections to $\gamma \gamma \to Q\bar{Q}$ from Local Unitarity combined with Coulomb resummation and NLO EW effects
• Coulomb Artifacts and Breakdown of Perturbative Matching in Lattice NRQCD
• Heavy quarks and quarkonia production in high-energy experiments
• Quark polarization and transverse momentum effects on double quarkonium production in hadronic collisions
• Exclusive photoproduction of heavy quarkonia pairs
• Radiative Upsilon Decay at the Endpoint
• Hadronic Physics
• Production of leptonium in heavy quarkonium decays
• The ${\rm Y}(nS)$ $\to$ $B_c{D}_s$, $B_c{D}_d$ decays with perturbative QCD approach
• Heavy Flavours in Quark-Gluon Plasma
• Properties of ground state pseudo scalar and vector $c\bar{b}$ states in a relativistic quark model
• Gluon TMDs and inelastic $J/\psi$ leptoproduction at the EIC
• Double ratio of charmonia in p+Pb collisions at sqrt(s_NN)=5.02 TeV
• ${\eta }_c$ leading-twist distribution amplitude and the $B_c\to {\eta }_c\ell {\bar{\nu }}_{\ell }$ semileptonic decays using QCD Sum Rules
• Low-energy constraints to ${\alpha }_s$
• Quarkonium production in deep-inelastic scattering
• Heavy-flavor multimodal fragmentation to $S$-wave pentacharms at next-generation hadron colliders
• Heavy Flavours at Colliders
• J/Psi production in direct and resolved gamma gamma collisions
• Production of the $B_c$ meson at the CEPC
• Darkonia at Colliders
• Doubly heavy baryons in Born-Oppenheimer EFT
• Some recent progress in understanding exclusive double charmonium production at $B$ factories
• B Physics and Quarkonia studies with early ATLAS data
• Proof of Factorization of Heavy Quarkonium Production in Non-Equilibrium QCD at RHIC and LHC
• The QED contribution to $J/\psi$ plus light hadrons production at B-factories