A review of the open charm and open bottom systems

Abstract

Since the discovery of the first charmed meson in 1976, many open-charm and open-bottom hadrons were observed. In 2003 two narrow charm-strange states $D_{s0}^{\ast }(2317)$ and $D_{s1}(2460)$ were discovered by the BaBar and CLEO Collaborations, respectively. After that, more excited heavy hadrons were reported. In this work, we review the experimental and theoretical progress in this field.

Review accepted by Reports on Progress in Physics, 161 pages, 53 figures, 23 tables, more references added and review on heavy baryons added

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• Charmonium spectrum and their electromagnetic transitions with higher multipole contributions
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• Restoration of chiral and $U(1{)}_A$ symmetries in excited hadrons
• Bottom Baryons
• P-wave charmed baryons from QCD sum rules
• $D_{sJ}(2860)$ and $D_{sJ}(2715)$
• Strong decays of heavy-light mesons in a chiral quark model
• Excited and exotic charmonium, $D_s$ and $D$ meson spectra for two light quark masses from lattice QCD
• Amplitude analysis of $B^{-}\to D^{+}{\pi }^{-}{\pi }^{-}$ decays
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• D* K molecular structure of the Ds1(2460) meson
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• Dynamic Properties of Charmonium
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• $B$ and $B_s$ Meson Spectroscopy
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• Analysis of the $1/2^{-}$ and $3/2^{-}$ heavy and doubly heavy baryon states with QCD sum rules
• Hidden charm N and Delta resonances with heavy-quark symmetry
• Subleading contributions to the width of the D_{s0}*(2317)
• The newly observed open-charm states in quark model
• Highly Excited Mesons, Linear Regge Trajectories and the Pattern of the Chiral Symmetry Realization
• Spectroscopy of doubly-charmed baryons from lattice QCD
• Canonical Interpretation of the D_{sJ}(2860) and D_{sJ}(2690)
• Observation of the doubly strange b baryon Omega_b-
• Search for structure in the $B_s^0{\pi }^{\pm }$ invariant mass spectrum
• Excited bottom and bottom-strange mesons in the quark model
• Some mass relations for mesons and baryons in Regge phenomenology
• Excited State Mass spectra and Regge trajectories of Bottom Baryons
• Observation of a new Xi(b) baryon
• Odd parity bottom-flavored baryon resonances
• Analysis of the ${\frac{3}{2}}^{+}$ heavy and doubly heavy baryon states with QCD sum rules
• How Resonances can synchronise with Thresholds
• Structure of charmed baryons studied by pionic decays
• Spectrum and electromagnetic transitions of bottomonium
• Heavy baryon spectroscopy in QCD
• Calculation of the heavy-hadron axial couplings g_1, g_2, and g_3 using lattice QCD
• Deciphering triply heavy baryons in terms of QCD sum rules
• Pionic Decays of $D_{sj}(2317)$, $D_{sj}(2460)$ and $B_{sj}(5718)$, $B_{sj}(5765)$
• Effects of S-wave thresholds
• D_{sJ}(2860) as the first radial excitation of the D_{s0}^*(2317)
• ${\Lambda }_c^{+}(2940)$: A Possible Molecular State?
• Radiative decay of Lambdac(2940)+ in a hadronic molecule picture
• D-wave charmed and bottomed baryons from QCD sum rules
• Light meson mass dependence of the positive parity heavy-strange mesons
• A Canonical Ds(2317)?
• The Y(2175) State in the QCD Sum Rule
• Observation of two new ${\Xi }_b^{-}$ baryon resonances
• Properties of new unflavored mesons below 2.4 GeV
• Strong and radiative decays of the $D_{s0}^{\ast }(2317)$ and $D_{s1}(2460)$
• Exotic dynamically generated baryons with negative charm quantum number
• B_{s1}(5830) and B_{s2}^*(5840)
• Ds0*(2317) and Ds1(2460) mesons in two-body B-meson decays
• Newly observed D_{sJ}(3040) and the radial excitations of P-wave charmed-strange mesons
• New Heavy-Light Mesons $Q\bar{q}$
• Newly observed D(2550), D(2610), and D(2760) as 2S and 1D charmed mesons
• The observed charmed hadron ${\Lambda }_c(2940{)}^{+}$ and the $D^{\ast }N$ interaction
• How the X(5568) challenges our understanding of QCD
• $B_s\to D_s(3040)$ form factors and $B_s$ decays into $D_s(3040)$
• Towards understanding broad degeneracy in non-strange mesons
• Measurements of the properties of Lambda_c(2595), Lambda_c(2625), Sigma_c(2455), and Sigma_c(2520) baryons
• Generalizing the Noether theorem for Hopf-algebra spacetime symmetries
• Semileptonic $B_{(s)}$ decays to excited charmed mesons with $e,\mu ,\tau$ and searching for new physics with $R(D^{\ast \ast })$
• Light Pseudoscalar Meson and Heavy Meson Scattering Lengths
• More kaonic bound states and a comprehensive interpretation of the D_{sJ} states
• Exotic Tetraquark ud bar[s] bar[s] of J^P=0^+ in the QCD Sum Rule
• Strong decays of the newly observed $D(2550)$, $D(2600)$, $D(2750)$, and $D(2760)$
• Observation and Properties of L=1 B_1 and B_2* Mesons
• Molecular structure of the Bs0*(5725) and Bs1(5778) bottom-strange mesons
• Identifying $D_{sJ}(2700)$ through its decay modes
• QCD sum rule Study of the $d^{\ast }(2380)$
• Strong decays of higher excited heavy-light mesons in a chiral quark model
• Elastic s-wave B pi, D pi, D K and K pi scattering from lattice calculations of scalar form factors in semileptonic decays
• $X(5568)$ and and its partner states
• $D_{s0}(2317)$ as a tetraquark state with QCD sum rules in heavy quark limit
• QCD Sum Rule Study of the Masses of Light Tetraquark Scalar Mesons
• Bethe-Salpeter equation for doubly heavy baryons in the covariant instantaneous approximation
• An Upgraded Version of the Generator BCVEGPY2.0 for Hadronic Production of $B_c$ Meson and Its Excited States
• Charmed baryon Sigmac(2800) as a ND hadronic molecule
• The I^G J^{PC}=1^- 1^{-+} Tetraquark States
• Can $X(5568)$ be described as a $B_s\pi$, $B\bar{K}$ resonant state?
• $D_{s0}^{\ast }(2317)$ and $DK$ scattering in $B$ decays from BaBar and LHCb data
• Experimental indication on chiral symmetry restoration in meson spectrum
• Understanding the charmed states recently observed by the LHCb and BaBar Collaborations in the quark model
• Chiral Properties of Baryon Fields with Flavor SU(3) Symmetry
• Exclusive $B_s$ decays to the charmed mesons $D_s^{+}(1968,2317)$ in the standard model
• Possible 2S and 1D charmed and charmed-strange mesons
• Heavy quark potential with dynamical flavors: a first order transition
• Production of $B_c$ or ${\bar{B}}_c$ meson and its excited states via $\bar{t}$-quark or $t$-quark decays
• Studies of charmed strange baryons in the $\Lambda D$ final state at Belle
• Properties of triply heavy spin--3/2 baryons
• Study on $B_s\to D_{sJ}(2317,2460)l\bar{\nu }$ Semileptonic Decays in the CQM Model
• Analysis of strong decays of the charmed mesons D(2550), D(2600), D(2750) and D(2760)
• Interpretation of $D_{sJ}(2632{)}^{+}$, $D_{s1}(2700{)}^{\pm }$, $D_{sJ}^{\star }(2860{)}^{+}$ and $D_{sJ}(3040{)}^{+}$
• Doubly heavy hadrons and the domain of validity of doubly heavy diquark--anti-quark symmetry
• Analysis of ${\Omega }_c^{\ast }(css)$ and ${\Omega }_b^{\ast }(bss)$ with QCD sum rules
• QCD sum rules study of Ξ_c and Ξ_b baryons
• Hadron Spectroscopy: Theory and Experiment
• The masses and axial currents of the doubly charmed baryons
• Charmed-strange Meson Spectrum: Old and New Problems
• Excitations of single-beauty hadrons
• Threshold effects in P-wave bottom-strange mesons
• Charmed partner of the exotic $X(5568)$ state and its properties
• Potential model calculations and predictions for $\mathbf{c}\bar{\mathbf{s}}$ quarkonia
• Contribution of $DK$ Continuum in the QCD Sum Rule for $D_{sJ}(2317)$
• Chiral loop corrections to strong decays of positive and negative parity charmed mesons
• Dalitz plot analyses of $B^0\to D^{-}{D}^0{K}^{+}$ and $B^{+}\to {\overline{D}}^0{D}^0{K}^{+}$ decays
• Semileptonic Bs ->DsJ(2460)l nu decay in QCD
• Analysis of the strong decay $X(5568)\to B_s^0{\pi }^{+}$ with QCD sum rules
• Role of the hadron molecule Lambda_c(2940) in the p bar(p) -> p D0 bar(Lambda)_c(2286) annihilation reaction
• Constituent-quark model description of triply heavy-baryon nonperturbative lattice QCD data
• The New Sigma_b multiplet, heavy baryon mass predictions, meson-baryon universality and magnetic moments of Lambda_c and Lambda_b
• Measurement of the ratio of $B_c^{+}$ branching fractions to $J/\psi {\pi }^{+}$ and $J/\psi {\mu }^{+}{\nu }_{\mu }$
• $P$-wave coupled-channel scattering of $B_s\pi ,B_s^{\ast }\pi ,B\overline{K},B^{\ast }\overline{K}$ and the puzzling $X(5568)$
• $D_{sJ}$(2317) meson production at RHIC
• Nature of the X(5568) : a critical Laplace sum rule analysis at N2LO
• Is the exotic $X(5568)$ a bound state?
• Strong three-body decays of Lambdac(2940)+
• Measurement of masses of the ${\Xi }_c(2645)$ and ${\Xi }_c(2815)$ baryons and observation of ${\Xi }_c(2980)\to {\Xi }_c(2645)\pi$ %and observation of the ${\Xi }_c(2980)$ and observation of ${\Xi }_c(2980)\to {\Xi }_c(2645)\pi$
• Structure of the axial-vector meson $D_{s1}(2460)$ and the strong coupling constant $g_{D_{s1}{D}^{\ast }K}$ with the light-cone QCD sum rules
• Open bottom states and the anti-B meson propagation in hadronic matter
• Understanding masses of $c\bar{s}$ states in Regge phenomenology
• Radiative decays of the $D_{s0}(2317)$, $D_{s1}(2460)$ and the related strong coupling constants
• Open charm meson in nuclear matter at finite temperature beyond the zero range approximation
• The D-wave heavy-light mesons from QCD sum rules
• Structure of the $D_{s0}(2317)$ and the strong coupling constant $g_{D_{s0}DK}$ with the light-cone QCD sum rules
• The chiral transitions in heavy-light mesons
• Measurement of the B0_s semileptonic branching ratio to an orbitally excited D_s** state, Br(B0_s -> Ds1(2536) mu nu)
• $B_s{\pi }^{+}$ scattering and search for X(5568) with lattice QCD
• Measurement of Singly Cabibbo Suppressed Decays ${\Lambda }_c^{+}\to p{\pi }^{+}{\pi }^{-}$ and ${\Lambda }_c^{+}\to p{K}^{+}{K}^{-}$
• Study on Decays of $D_{sJ}^{\ast }(2317)$ and $D_{sJ}(2460)$ in terms of the CQM Model
• Is the newly reported $X(5568)$ a $B\bar{K}$ molecular state?
• Spectrum of Higher excitations of $B$ and $D$ mesons in the relativistic potential model
• Application of the QCD light cone sum rule to tetraquarks: the strong vertices $X_b{X}_b\rho$ and $X_c{X}_c\rho$
• Nature of charmed strange baryons ${\Xi }_c(3055)$ and ${\Xi }_c(3080)$
• Possible $J^{PC}=0^{--}$ Charmonium-like State
• Radial excitations of heavy-light mesons from QCD sum rules
• B meson spectroscopy
• Radiative decay of the dynamically generated open and hidden charm scalar meson resonances D_{s0}^*(2317) and X(3700)
• Production of P-wave Charmed Mesons in Hadronic B Decays
• Beyond The Quenched (or Probe Brane) Approximation in Lattice (or Holographic) QCD
• Analysis of exclusive (B_s -> D_{s_0} (2317) l nu_l) decay in "full" QCD
• Single Heavy Flavour Baryons using Coulomb plus Power law interquark Potential
• Further Study on the Doubly Heavy Baryon Production around the $Z^0$ Peak at A High Luminosity $e^{+}{e}^{-}$ Collider
• Charmed $(70,1^{-})$ baryon multiplet
• Doubly Heavy Baryon Production at γγCollider
• $D_{s3}^{\ast }(2860)$ and $D_{s1}^{\ast }(2860)$ as the 1D $c\bar{s}$ states
• B_c^+- decays into tetraquarks
• A multiquark description of the $D_{sJ}(2860)$ and $D_{sJ}(2700)$
• $B_s\pi$--$B\bar{K}$ interactions in finite volume and the $X(5568)$
• Hadronic-loop induced mass shifts in scalar heavy-light mesons
• Radiative decays of dynamically generated charmed baryons
• Baryon Fields with U_L(3) times U_R(3) Chiral Symmetry III: Interactions with Chiral (3,3_bar)+(3_bar,3) Spinless Mesons
• $a_1(1420)$ resonance as a tetraquark state and its isospin partner
• Production of charm-strange hadronic molecules at the LHC
• Decay constants of P-wave heavy-light mesons from unquenched lattice QCD
• Heavy-baryon quark model picture from lattice QCD
• Puzzle of the ${\Lambda }_c$ spectrum
• Energies of B_s meson excited states - a lattice study
• Charm Physics - A Field Full with Challenges and Opportunities
• Bethe-Salpeter wave functions of ${\eta }_c(2S)$ and $\psi (2S)$ states from full lattice QCD
• $ND$ and $NB$ systems in quark delocalization color screening model
• Chiral Baryon Fields in the QCD Sum Rule
• Baryon fields with $U_L(3)\times U_R(3)$ chiral symmetry V: Pion-Nucleon and Kaon-Nucleon $\Sigma$ Terms
• Production of charmed baryon ${\Lambda }_c(2940)$ by kaon-induced reaction on a proton target
• Lowest lying even-parity ${\bar{B}}_s$ mesons: heavy quark spin-flavor symmetry, chiral dynamics, and constituent quark model bare masses
• Chiral SU(3) Quark Model Study of Tetraquark States: $cn\bar{n}\bar{s}/cs\bar{s}\bar{s}$
• Searching for hidden-charm baryonium signals in QCD sum rules
• Revealing the inner structure of the newly observed $D_2^{\ast }(3000)$
• Could the observation of $X(5568)$ be resulted by the near threshold rescattering effects?
• Analysis of the charmed mesons $D_1^{\ast }(2680)$, $D_3^{\ast }(2760)$ and $D_2^{\ast }(3000)$
• Doubly heavy baryon spectra guided by lattice QCD
• ${\rm Y}(6S)$ and triangle singularity in $e^{+}{e}^{-}\to B_1(5721)\bar{B}\to Z_b(10610)\pi$
• Light vector meson and heavy baryon strong interaction
• $D_{s0}^{\ast \pm }(2317)$ and $KD$ scattering from $B_s^0$ decay
• $D_{sJ}(2860)$ From The Semileptonic Decays Of $B_s$ Mesons
• Predicting exotic molecular states composed of nucleon and P-wave charmed meson
• Doubly heavy baryon production at polarized photon collider
• First observation of the decays ${\bar{B}}_{(s)}^0\to D_s^{+}{K}^{-}{\pi }^{+}{\pi }^{-}$ and ${\bar{B}}_s^0\to D_{s1}(2536{)}^{+}{\pi }^{-}$
• Study of the decays B->D_s1(2536)+ anti-D(*)
• Production of neutral and doubly charged partners of D_{s0}^+(2317)
• The "Closed" Chiral Symmetry and Its Application to Tetraquark
• Strong decays of the charmed mesons $D_1^{\ast }(2680)$, $D_3^{\ast }(2760)$, $D_2^{\ast }(3000)$
• Baryon Tri-local Interpolating Fields
• $1/m$ Corrections for Orbitally Excited Heavy Mesons and the $1/2$ - $3/2$ Puzzle
• The magnetic dipole transitions in the $(c\bar{b})$ binding system
• QCD string in excited heavy-light mesons and heavy-quark hybrids
• Heavy hadrons on $N_f=2$ and $2+1$ improved clover-Wilson lattices
• Semi-leptonic Production of $D_{sJ}(3040)$ and $D_J(3000)$ in $B_s$ and $B$ Decays
• Study on radiative decays of $D_{sJ}^{\ast }(2860)$ and $D_{s1}^{\ast }(2710)$ into $D_s$ by means of LFQM
• Investigations of the $D$-multi-$\rho$ interactions
• Heavy quark symmetry in strong decays of P-wave heavy-light mesons
• The Instantaneous Formulations for Bethe Salpeter Equation and Radiative Transitions between Two Bound-States
• Hadronic decays of the highly excited $2D$ $D_s$ resonances
• Hadronic production of $D(2550)$, $D^{\ast }(2600)$, $D(2750)$, $D_1^{\ast }(2760)$ and $D_3^{\ast }(2760)$
• Study of \bar B\to Λ_c\bar Λ_c and \bar B\to Λ_c\bar Λ_c \bar K
• Open flavour Charmed Mesons
• Charmed Scalar Meson Production in $B$ Decays
• Hadronic production of $B_s^{(\ast )}$ at TEVATRON and LHC
• Analysis of the strong decays $D_{s3}^{\ast }(2860)\to DK$, $D^{\ast }K$ with QCD sum rules
• Production of Neutral and Doubly Charged Partners of D_{s0}^+(2317) Revisited
• Strong decays of $D_3^{\ast }(2760)$, $D_{s3}^{\ast }(2860)$, $B_3^{\ast }$, and $B_{s3}^{\ast }$
• Is the Regge Trajectory Quasi-linear or Square-root Form?

Cited by in corpus (282)

• Hadronic molecules
• Pentaquark and Tetraquark states
• Exotics: Heavy Pentaquarks and Tetraquarks
• An updated review of the new hadron states
• Threshold cusps and triangle singularities in hadronic reactions
• Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules
• STCF Conceptual Design Report: Volume 1 -- Physics & Detector
• Interpretation of the LHCb $P_c$ States as Hadronic Molecules and Hints of a Narrow $P_c(4380)$
• Possible interpretations of the $P_c(4312)$, $P_c(4440)$, and $P_c(4457)$
• Strong and radiative decays of the low-lying $S$- and $P$-wave singly heavy baryons
• Exotic tetraquark states with the $qq\bar{Q}\bar{Q}$ configuration
• Decay properties of $P$-wave charmed baryons from light-cone QCD sum rules
• Masses and decay constants of the $D_{s0}^{\ast }(2317)$ and $D_{s1}(2460)$ from $N_f=2$ lattice QCD close to the physical point
• Towards a theory of hadron resonances
• Understanding the newly observed ${\Omega }_c$ states through their decays
• Mass spectra and radiative transitions of doubly heavy baryons in a relativized quark model
• Doubly-heavy tetraquarks
• Masses of ground-state mesons and baryons, including those with heavy quarks
• Revisiting the nature of the $P_c$ pentaquarks
• Towards a new paradigm for heavy-light meson spectroscopy
• Selected Science Opportunities for the EicC
• First observation of a doubly charged tetraquark and its neutral partner
• Masses of Light and Heavy Mesons and Baryons: A Unified Picture
• Radiative decays of the doubly charmed baryons in chiral perturbation theory
• New ${\Omega }_c^0$ baryons discovered by LHCb as the members of $1P$ and $2S$ states
• On chiral extrapolations of charmed meson masses and coupled-channel reaction dynamics
• $D{D}^{\ast }$ potentials in chiral perturbation theory and possible molecular states
• Novel coupled channel framework connecting quark model and lattice QCD: an investigation on near-threshold $D_s$ states
• Strong decays of ${\bar{D}}^{\ast }{K}^{\ast }$ molecules and the newly observed $X_{0,1}$ states
• Triangle singularity as the origin of $X_0(2900)$ and $X_1(2900)$ observed in $B^{+}\to D^{+}{D}^{-}{K}^{+}$
• Strong and radiative decays of the low-lying $D$-wave singly heavy baryons
• Deciphering the nature of X(3872) in heavy ion collisions
• Magnetic moments of the doubly charmed and bottomed baryons
• $DK$ $I=0,$ $D\bar{K}$ $I=0,1$ scattering and the $D_{s0}^{\ast }(2317)$ from lattice QCD
• Description of the ${\Xi }_c$ and ${\Xi }_b$ states as molecular states
• Spectrum and rearrangement decays of tetraquark states with four different flavors
• Poincaré-covariant analysis of heavy-quark baryons
• Amplitude analysis of $B^0\to {\overline{D}}^0{D}_s^{+}{\pi }^{-}$ and $B^{+}\to D^{-}{D}_s^{+}{\pi }^{+}$ decays
• Prediction of exotic doubly charmed baryons within chiral effective field theory
• Possible Molecular States of $D^{(\ast )}{D}^{(\ast )}$ and $B^{(\ast )}{B}^{(\ast )}$ within the Bethe-Salpeter framework
• Study of open-charm $0^{+}$ states in unitarized chiral effective theory with one-loop potentials
• Establishing low-lying doubly charmed baryons
• The production of doubly charmed exotic hadrons in heavy ion collisions
• A new look at the $P_{cs}$ states from a molecular perspective
• Weak Decays of Triply Heavy Baryons
• New scalar resonance $X_0(2900)$ as a ${\overline{D}}^{\ast }{K}^{\ast }$ molecule: Mass and width
• An open charm tetraquark candidate: note on $X_0(2900)$
• The doubly charmed pseudoscalar tetraquarks $T_{cc;\bar{s}\bar{s}}^{++}$ and $T_{cc;\bar{d}\bar{s}}^{++}$
• Compositeness of S-wave weakly-bound states from next-to-leading order Weinberg's relations
• $D$-wave heavy baryons of the $SU(3)$ flavor $6_F$
• Resolving the low mass puzzle of ${\Lambda }_c(2940{)}^{+}$
• Identifying the ${\Xi }_b(6227)$ and ${\Sigma }_b(6097)$ as $P$-wave bottom baryons of $J^P=3/2^{-}$
• Newly observed ${\Lambda }_c(2860{)}^{+}$ at LHCb and its \emph{D}-wave partners ${\Lambda }_c(2880{)}^{+}$, ${\Xi }_c(3055{)}^{+}$ and ${\Xi }_c(3080{)}^{+}$
• Mass spectra for $qc\bar{q}\bar{c}$, $sc\bar{s}\bar{c}$, $qb\bar{q}\bar{b}$, $sb\bar{s}\bar{b}$ tetraquark states with $J^{PC}=0^{++}$ and $2^{++}$
• Single heavy baryons with chiral partner structure in a three-flavor chiral model
• ${\Xi }_c$ and ${\Xi }_b$ excited states within a ${\mathrm{SU}(6)}_{\mathrm{lsf}}\times$HQSS model
• Few-body systems consisting of mesons
• Magnetic moments of the spin-$\frac{3}{2}$ doubly heavy baryons
• How to reveal the nature of three or more pentaquark states?
• Decay properties of singly charmed baryons
• A possible partner state of the $Y(2175)$
• $D^{(\ast )}N$ interaction and the structure of ${\Sigma }_c(2800)$ and ${\Lambda }_c(2940)$ in chiral effective field theory
• Strong decay of ${\Lambda }_c(2940)$ as a $2P$ state in the ${\Lambda }_c$ family
• Regge behaviors in orbitally excited spectroscopy of charmed and bottom baryons
• Open-flavor charmed/bottom $sq\bar{q}\bar{Q}$ and $qq\bar{q}\bar{Q}$ tetraquark states
• Mass spectra and strong decays of charmed and charmed-strange mesons
• A combined analysis of the $Z_c(3900)$ and the $Z_{cs}(3985)$ exotic states
• Strong decays of the higher excited ${\Lambda }_Q$ and ${\Sigma }_Q$ baryons
• Study the molecular nature of $\sigma$, $f_0(980)$, and $a_0(980)$ states
• $P$-wave charmed baryons of the $SU(3)$ flavor $6_F$
• Spectroscopy, Decay properties and Regge trajectories of the $B$ and $B_s$ mesons
• Excited state mass spectra, Decay properties and Regge trajectories of charm and charm-strange mesons
• Spectrum of strange singly charmed baryons in the constituent quark model
• Rescattering mechanism of weak decays of double-charm baryons
• Interpretation of the observed ${\Lambda }_b(6146{)}^0$ and ${\Lambda }_b(6152{)}^0$ states as 1$D$ bottom baryons
• Interpretation of the newly observed ${\Lambda }_b(6146{)}^0$ and ${\Lambda }_b(6152{)}^0$ states in a chiral quark model
• Predicting a new resonance as charmed-strange baryonic analog of $D_{s0}^{\ast }(2317)$
• Strong Decays of observed ${\Lambda }_c$ Baryons in the ${}^3{P}_0$ Model
• Radiative M1 transitions of heavy baryons: Effective Quark Mass Scheme
• New spectrum of negative-parity doubly charmed baryons: Possibility of two quasistable states
• Re-examining the $X(4630)$ resonance in the reaction $e^{+}{e}^{-}\to {\Lambda }_c^{+}{\bar{\Lambda }}_c^{-}$
• Strong decay widths and mass spectra of charmed baryons
• Decay properties of $P$-wave heavy baryons accompanied by vector mesons within light-cone sum rules
• Tetraquark interpolating fields in a lattice QCD investigation of the $D_{s0}^{\ast }(2317)$ meson
• Heavy Flavour Physics and CP Violation at LHCb: a Ten-Year Review
• Molecular ${\Omega }_b$ states
• The lineshape of the compact fully heavy tetraquark
• Spectrum of nonstrange singly charmed baryons in the constituent quark model
• Review of the low-lying excited baryons ${\Sigma }^{\ast }(1/2^{-})$
• Ground and Excited state masses of ${\Omega }_c^0$, ${\Omega }_{cc}^{+}$ and ${\Omega }_{ccc}^{++}$ baryons
• Canonical interpretation of the newly observed ${\Lambda }_b(6146{)}^0$ and ${\Lambda }_b(6152{)}^0$ via strong decay behaviors
• Doubly charmed ${\Xi }_{cc}$ molecular states from meson-baryon interaction
• Understanding the newly observed ${\Xi }_c^0$ states through their decays
• Revealing the nature of hidden charm pentaquarks with machine learning
• Concavity of the meson Regge trajectories
• Strong decays of the newly observed narrow ${\Omega }_b$ structures
• The Status of ${\Xi }_{cc}^{++}$ Baryon: investigating quark-diquark model
• Analysis of ${\Lambda }_c(2595)$, ${\Lambda }_c(2625)$, ${\Lambda }_b(5912)$, ${\Lambda }_b(5920)$ based on a chiral partner structure
• Magnetic moments of the spin-1/2 singly charmed baryons in covariant baryon chiral perturbation theory
• Partial decay widths of $P_c(4312)$ as a $\bar{D}{\Sigma }_c$ molecular state
• Evidence of the low-lying baryon ${\Sigma }^{\ast }(1/2^{-})$ in the process ${\Lambda }_c^{+}\to \eta {\pi }^{+}\Lambda$
• Photoproduction of strange hidden-charm and hidden-bottom states
• Towards establishing an abundant $B$ and $B_s$ spectrum up to the second orbital excitations
• Ground state baryons in the flux-tube three-body confinement model using Diffusion Monte Carlo
• ${\bar{D}}_s^{(\ast )}{D}^{(\ast )}$ molecular state with $J^P=1^{+}$
• Pentaquark states with the $QQQq\bar{q}$ configuration in a simple model
• Scattering of charmed baryons on nucleons
• A new group of doubly charmed molecule with $T$-doublet charmed meson pair
• Possible molecular states of ${\bar{D}}^{\ast }{K}^{\ast }$ ($D^{\ast }{K}^{\ast }$) and the new exotic states $X_0(2900)$ and $X_1(2900)$ ($T_{cs0}^a(2900{)}^0$ and $T_{cs0}^a(2900{)}^{++}$)
• Vector resonance $X_1(2900)$ and its structure
• Fully-charm and -bottom pentaquarks in a Lattice-QCD inspired quark model
• Canonical interpretations of the newly observed ${\Xi }_c(2923{)}^0$, ${\Xi }_c(2939{)}^0$ and ${\Xi }_c(2965{)}^0$ resonances
• Possible open-charmed pentaquark molecule ${\Omega }_c(3188)$ --- the $D\Xi$ bound state --- in the Bethe-Salpeter formalism
• Light pseudoscalar meson and doubly charmed baryon scattering lengths with heavy diquark-antiquark symmetry
• Heavy baryon spectrum with chiral multiplets of scalar and vector diquarks
• Effective QCD string and doubly heavy baryons
• Heavy exotic scalar meson $T_{bb;\bar{u}\bar{s}}^{-}$
• The Scalar Hexaquark $uuddss$: a Candidate to Dark Matter?
• A suggested search for doubly charmed baryons of $J^P=3/2^{+}$ via their electromagnetic transitions
• Possible hadronic molecules composed of the doubly charmed baryon and nucleon
• Triply heavy $QQ\bar{Q}\bar{q}$ tetraquark states
• Generating a resonance-like structure in the reaction $B_c\to B_s\pi \pi$
• Observed ${\Omega }_b$ spectrum and meson-baryon molecular states
• Identifying the ${\Xi }_c^0$ baryons observed by LHCb as $P$-wave ${\Xi }_c^{\prime }$ baryons
• Triply-heavy tetraquarks in an extended relativized quark model
• The newly observed ${\Omega }_c(3327)$: A good candidate for a $D$-wave charmed baryon
• Investigating the spectroscopy behavior of undetected $1F$-wave charmed baryons
• $b$-hadron spectroscopy study based on the similarity of double bottom baryon and bottom meson
• Bottom hadro-chemistry in high-energy hadronic collisions
• Regge-like spectra of excited singly heavy mesons
• Doubly heavy tetraquark bound and resonant states
• ${\Lambda }_c(2910)$ and ${\Lambda }_c(2940)$ as the conventional baryons dressed with the $D^{\ast }N$ channel
• Excited ${\Omega }_b$ baryons and fine structure of strong interaction
• Possibility of $T_{c\bar{s}}(2900)$ as the resonance-like structure induced by threshold effects
• Light pseudoscalar meson and heavy meson scattering lengths to $\mathcal{O}(p^4)$ in heavy meson chiral perturbation theory
• Testing the doubly charged charm-strange tetraquarks
• Identifying the ${\Xi }_b(6100)$ as the $P$-wave bottom baryon of $J^P=3/2^{-}$
• In-medium properties of pseudoscalar $D_s$ and $B_s$ mesons
• Prediction of possible $D{K}_1$ bound states
• Diagrammatic analysis of hidden- and open-charm tetraquark production in $B$ decays
• Three-body model for $K(1460)$ resonance
• The roles of the $T_{c\bar{s}0}(2900{)}^0$ and $D_0^{\ast }(2300)$ in the process $B^{-}\to D_s^{+}{K}^{-}{\pi }^{-}$
• ${\Lambda }_b(6146{)}^0$ state newly observed by LHCb
• Higher states of the $B_c$ meson family
• Revisiting hidden-charm pentaquarks from QCD sum rules
• Revisiting the pion Regge trajectories
• Excited heavy meson decays to light vector mesons: implications for spectroscopy
• Prompt production of the hidden charm pentaquarks in the LHC
• $DK/D\pi$ scattering and an exotic virtual bound state at the $SU(3)$ flavour symmetric point from lattice QCD
• Faddeev fixed-center approximation to the $D\bar{D}K$ system and the hidden charm $K_{c\bar{c}}(4180)$ state
• Flavor Exotic Triply-Heavy Tetraquark States in AdS/QCD Potential
• Refining radiative decay studies in singly heavy baryons
• Spin-$\frac{3}{2}$ doubly charmed baryon contribution to the magnetic moments of the spin-$\frac{1}{2}$ doubly charmed baryons
• The Strong Decays of $P-$wave Mixing Heavy-Light $1^{+}$ States
• Remarks on non-perturbative three--body dynamics and its application to the $KK\bar{K}$ system
• Prediction of possible exotic states in the $\eta \bar{K}{K}^{\ast }$ system
• Resonant state $D_0^{\ast }(2400)$ in the quasi-two-body $B$ meson decays
• Study on possible molecular states composed of ${\Lambda }_c\bar{D}$ (${\Lambda }_{b}B$) and ${\Sigma }_c\bar{D}$ (${\Sigma }_{b}B$) within the Bethe-Salpeter framework
• Screening of quark charge and mixing effects on transition moments and M1 decay widths of baryons
• The impact of $S$-wave thresholds $D_{s1}{\bar{D}}_s+c.c.$ and $D_{s0}{\bar{D}}_s^{\ast }+c.c.$ on vector charmonium spectrum
• NLO effects for ${\Omega }_{QQQ}$ Baryons in QCD Sum Rules
• Photo- and electro-production of narrow exotic states: from light quarks to charm and up to bottom
• Investigation of $J/\psi \to \gamma {\pi }^0\eta ({\pi }^{+}{\pi }^{-},{\pi }^0{\pi }^0)$ radiative decays including final-state interactions
• Light axial-vector and vector resonances $X(2100)$ and $X(2239)$
• Possible Molecular States Composed of Doubly Charmed Baryons with Couple-channel Effect
• Placing the newly observed state $B_J(5840)$ in bottom spectra along with states $B_1(5721)$, $B_2^{\ast }(5747)$, $B_{s1}(5830)$, $B_{2s}^{\ast }(5840)$ and $B_J(5970)$
• Diabatic description of charmoniumlike mesons II: mass corrections and strong decay widths
• 70 Years of Hyperon Spectroscopy: A review of strange $\Xi$, $\Omega$ baryons, and the spectrum of charmed and bottom baryons
• Flavor Physics at the CEPC: a General Perspective
• Exploring the flavor content of light and heavy-light pseudoscalars
• Possible bound states with hidden bottom from ${\bar{K}}^{(\ast )}{B}^{(\ast )}{\bar{B}}^{(\ast )}$ systems
• Chiral Lagrangians for mesons with a single heavy quark
• The investigations of the $P$-wave $B_s$ states combining quark model and lattice QCD in the coupled channel framework
• New ${\Lambda }_b(6072{)}^0$ state as a $2S$ bottom baryon
• Coupled-channel dynamics with chiral long-range forces in the open-charm sector of QCD
• The newly observed ${\Lambda }_b(6072{)}^0$ structure and its $\rho -$mode nonstrange partners
• ${\Xi }_{bb}$ and ${\Omega }_{bbb}$ molecular states
• Mixing angle and decay constants of $J^P=1^{+}$ heavy-light mesons
• The magnetic moment of $Z_c(3900)$ as an axial-vector molecular state
• Tri-meson bound state $BB{B}^{\ast }$ via delocalized $\pi$~Bond
• Unveiling the $a_0(1710)$ nature in the process $J/\psi \to {\bar{K}}^0{K}^{+}{\rho }^{-}$
• Colloquium: Hadron Production in Open-charm Meson Pair at $e^{+}{e}^{-}$ Collider
• Is the resonance $X_0(2900)$ a ground-state or radially excited scalar tetraquark $[ud][\overline{c}\overline{s}]$?
• Decay modes of the scalar exotic meson $T_{bs;\overline{u}\overline{d}}^{-}$
• Heavy baryons in the relativized quark model with chromodynamics
• Determination of the ${\Lambda }_c^{+}$ spin via the reaction $e^{+}{e}^{-}\to {\Lambda }_c^{+}{\bar{\Lambda }}_c^{-}$
• Magnetic moments of the spin-$\frac{3}{2}$ doubly charmed baryons in covariant baryon chiral perturbation theory
• Hadronic Molecular States Composed of Spin-$\frac{3}{2}$ Singly Charmed Baryons
• Prediction of new states from $D^{(\ast )}{B}^{(\ast )}{\bar{B}}^{(\ast )}$ three-body interactions
• Mass spectra of bottom-charm baryons
• Hidden-flavor pentaquarks
• Width of a two-body coupled-channel resonance
• Predicted ${\Xi }_b(6087{)}^0$ and further predictions
• How higher charmonia shape the puzzling data of the $e^{+}{e}^{-}\to \eta J/\psi$ cross section
• Regge trajectory relations for the universal description of the heavy-light systems: diquarks, mesons, baryons and tetraquarks
• Strong decays of $D_J(3000)$ and $D_{sJ}(3040)$
• Instanton effects on charmonium states
• Probing an axial-vector tetraquark $Z_s$ via its semileptonic decay $Z_s\to X(4274)\overline{l}{\nu }_l$
• The $1D$, $2D$ ${\Xi }_b$ and ${\Lambda }_b$ baryons
• The role of electromagnetic interaction in the $X(3872)$ and its analogs
• Bottomonium-like tetraquarks in a chiral quark model
• Is two-poles' $\Lambda (1405)$ one state or two?
• Isospin violating decay $D_s^{\ast }\to D_s{\pi }^0$ in chiral perturbation theory
• Decay widths and mass spectra of single bottom baryons
• Baryons under Strong Magnetic Fields or in Theories with Space-dependent $\theta$-term
• Charmed baryons in nuclear matter
• Study of exotic hadrons with machine learning
• Exploring the mass spectrum and the electromagnetic properties of the possible ${\Xi }_{cc}{K}^{(\ast )}$ and ${\Xi }_{cc}{\bar{K}}^{(\ast )}$ molecules
• The bottomed strange molecules with isospin 0
• Study of B, Bs mesons using heavy quark effective theory
• Partial wave effects in the heavy quarkonium radiative electromagnetic decays
• Mass Spectra of One or Two Heavy Quark Mesons and Diquarks within a Nonrelativistic Potential Model
• Identifying the ${\Lambda }_b(6146{)}^0$ and ${\Lambda }_b(6152{)}^0$ as $D$-wave bottom baryons
• Measurements of Born Cross Sections of $e^{+}{e}^{-}\to D_s^{\ast +}{D}_{sJ}^{-}+c.c.$
• Higher strangeonium decays into light flavor baryon pairs like $\Lambda \bar{\Lambda }$, $\Sigma \bar{\Sigma }$, and $\Xi \bar{\Xi }$
• Discover the GellMann-Okubo formula with machine learning
• Possible open charm molecular pentaquarks from ${\Lambda }_c{K}^{(\ast )}/{\Sigma }_c{K}^{(\ast )}$ interactions
• Line shape and $D^{(\ast )}{\bar{D}}^{(\ast )}$ probabilities of $\psi (3770)$ from the $e^{+}{e}^{-}\to D\bar{D}$ reaction
• Heavy quark dominance in orbital excitation of singly and doubly heavy baryons
• Chiral Perturbation Theory Reflections on Effective Theories of the Standard Model
• Weak-decay searches for $Qs\bar{u}\bar{d}$ tetraquarks
• Investigating the Isospin Property of $T_{cc}^{+}$ from its Dalitz Plot Distribution
• Charm Physics at the Super $\tau$-Charm Factory
• Mass Spectra of $qq\bar{q}\bar{q}$, $ss\bar{s}\bar{s}$ and $qq\bar{s}\bar{s}$ Tetraquarks using Regge Phenomenology
• The assignments of the bottom mesons within the screened potential model and ${}^3{P}_0$ model
• Universal non-resonant explanation to charmoniumlike structures $Z_c(3885)$ and $Z_c(4025)$
• Strong Decays of the Orbitally Excited Scalar $D_0^{\ast }$ Mesons
• Masses and radiative decay widths of the $D_{s0}^{\ast }(2317)$ and $D_{s1}^{\prime }(2460)$ and their bottom analogs
• Phase shifts of the light pseudoscalar meson and heavy meson scattering in heavy meson chiral perturbation theory
• Predictions of super-exotic heavy mesons from $K^{\ast }{B}^{\ast }{B}^{\ast }$ interactions
• Spectroscopy of $cc\bar{c}\bar{c}$ and $ss\bar{c}\bar{c}$ Tetraquarks within the Framework of Regge Phenomenology
• First determination of the spin-parity of ${\Xi }_c(3055{)}^{+,0}$ baryons
• $P_c(4457)$ interpreted as a $J^P=1/2^{+}$ state by ${\bar{D}}^0{\Lambda }_c^{+}(2595)$-${\pi }^0{P}_c(4312)$ interaction
• Spectroscopy and Annihilation Decay Widths of Charmonium and Bottomonium Excitations
• Light-Cone Distribution Amplitudes of Light $J^{PC}=2^{--}$ Tensor Mesons in QCD
• Estimating the production rates of D-wave charmed mesons via the semileptonic decays of bottom mesons
• Radiative decays of the p-wave charmed heavy baryons
• Probing the structure of $X(3872)$ in photoproduction
• $J/\psi$ decay to $\varphi ,\omega ,K^{\ast 0}$ plus $f_0(1370)$, $f_0(1710)$, $K_0^{\ast }(1430)$, $f_2(1270)$, $f_2^{\prime }(1525)$ and $K_2^{\ast }(1430)$: role of the $D$-wave for tensor production
• $Z_c$ and $Z_{cs}$ systems with operator mixing at NLO in QCD sum rules
• Spectroscopy of excited charmed mesons
• Spectroscopic study of $ss\bar{b}\bar{b}$ and $bb\bar{b}\bar{b}$ Tetraquarks using Regge phenomenology
• Radiative decays of the heavy tensor mesons in light cone QCD sum rules
• The charmed mesons in the region above 3.0 GeV
• Dynamical mixing between $2^3{S}_1$ and $1^3{D}_1$ charmed mesons
• Radiative decays of the neutral $Z_c(3900)$ and $Z_c(4020)$
• Production of charmed baryon ${\Lambda }_c(2860)$ via low energy antiproton-proton interaction
• $B_c$ to $A$ Transition Form Factors and Semileptonic Decays in Self-consistent Covariant Light-front Approach
• Mass spectra of heavy pseudoscalars using instantaneous Bethe-Salpeter equation with different kernels
• Probing $D_{s0}^{\ast }(2317)$ in the decays of $B$ to two charmed mesons
• Exploring S-Wave Threshold Effects in QCD: A Heavy-Light Approach
• Photoproduction of the $X(3872)$ beyond vector meson dominance: the open-charm coupled-channel mechanism
• Triple-strangeness hidden-charm pentaquarks
• Predicting possible molecular states of nucleons with ${\Xi }_c$, ${\Xi }_c^{\ast }$, and ${\Xi }_c^{\prime }$
• Discovering an Unquenched Dynamics Mechanism for Charmonium Scattering
• Is the $3S$-$2D$ mixing strong for the charmonia $\psi (4040)$ and $\psi (4160)$?
• Revisiting the assignment of $1^3{D}_1$ meson nonet
• Proper constituent gluon mass as the final piece to construct hybrid mesons
• Octet baryon and heavy meson interactions in chiral effective field theory
• Correction to the energy spectrum of ${}^1{S}_0$ heavy quarkonia due to two-gluon annihilation effect
• Coupled-channel study of $4S$-$3D$ mixing dynamics in $\psi (4220)$ and $\psi (4380)$
• Spectroscopic properties of $1F$-wave singly bottom baryons
• Photon-induced production of the exotic charged charmonium-like state $Z_c(3900)$ off nuclear targets and its internal structure
• Exotic Heavy Hadrons
• Search for charmed baryons in the ${\Lambda }_c^{+}\eta$ system and measurement of the branching fractions of ${\Lambda }_c(2880{)}^{+}$ and ${\Lambda }_c(2940{)}^{+}$ decaying to ${\Lambda }_c^{+}\eta$ and $p{D}^0$ relative to ${\Sigma }_c(2455)\pi$
• Chiral Lagrangians for singly heavy baryons to $\mathcal{O}(p^4)$ order
• Chiral Lagrangians for spin-$\frac{1}{2}$ and spin-$\frac{3}{2}$ doubly charmed baryons
• The newly observed state $D_{s0}(2590{)}^{+}$
• Chiral excitations of open-beauty systems
• Search for the low-lying excited baryon ${\Sigma }^{\ast }(1/2^{-})$ through process ${\Lambda }_c^{+}\to \Lambda K^0{\pi }^{+}$
• Analysis of the hadronic molecules $DK$, $D^{\ast }K$, $D{K}^{\ast }$ and their bottom analogs with QCD sum rules
• Baryons and baryoniums in the perspective of QCD sum rules
• Non-$D\bar{D}$ Decays into Light Meson Pairs of the $D$-Wave Charmonium ${\psi }_3(3842)$
• Canonical interpretation of $Y(10750)$ and ${\rm Y}(10860)$ in the ${\rm Y}$ family
• A note on the tensor and vector exchange contributions to $K\bar{K}\to K\bar{K},D\bar{D}\to D\bar{D}$ and ${\pi }^{+}{\pi }^{-}\to {\pi }^{+}{\pi }^{-}$ reactions
• Investigating topped hadrons to probe the boundaries of the potential model
• Spectroscopy of charmonium-like mesons, heavy-light mesons with charm, AdS/QCD, and configurational entropy
• Light cone QCD sum rules study of the rare radiative ${\Xi }_{bb}^{\ast }\to {\Xi }_b\gamma$ decay
• Mass spectra of heavy mesons with instanton effects
• Electromagnetic probes revealing the inner structure of the ${\Lambda }_c(2940)$
• Chiral effective Lagrangian for excited heavy-light mesons from QCD
• Observation of the radiative decay $D_s(2317{)}^{+}\to D_s^{\ast }\gamma$