The complete tree-level result up to order $1/Q$ for polarized deep-inelastic leptoproduction

Abstract

We present the results of the tree-level calculation of deep-inelastic leptoproduction, including polarization of target hadron and produced hadron. We also discuss the dependence on transverse momenta of the quarks, which leads to azimuthal asymmetries for the produced hadrons.

30 pages revtex including 5 figures; several typographic corrections

References in corpus (9)

• Fragmentation of Transversely Polarized Quarks Probed in Transverse Momentum Distributions
• New Quark Distributions and Semi-Inclusive Electroproduction on Polarized Nucleons
• Intrinsic transverse momentum and the polarized Drell-Yan process
• Novel Quark Fragmentation Functions and the Nucleon's Transversity Distribution
• Hard Scattering in QCD with Polarized Beams
• Time Reversal Odd Fragmentation Functions in Semi-Inclusive Scattering of Polarized Leptons from Unpolarized Hadrons
• Quark correlation functions in deep inelastic semi-inclusive processes
• Probing Quark Fragmentation Functions for Spin-1/2 Baryon Production in Unpolarized $e^{+}{e}^{-}$ Annihilation
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Cited by in corpus (522)

• Generalized Parton Distributions
• Leading-twist Single-transverse-spin asymmetries: Drell-Yan and Deep-Inelastic Scattering
• Time-reversal odd distribution functions in leptoproduction
• Semi-inclusive deep inelastic scattering at small transverse momentum
• Final state interactions and gauge invariant parton distributions
• Universality of T-odd effects in single spin and azimuthal asymmetries
• The Spin Structure of the Nucleon
• Transverse Polarisation of Quarks in Hadrons
• Electron-Ion Collider in China
• Single-spin asymmetries: the Trento conventions
• QCD Factorization for Spin-Dependent Cross Sections in DIS and Drell-Yan Processes at Low Transverse Momentum
• Transverse momentum dependence in gluon distribution and fragmentation functions
• Parton Distributions in Light-Cone Gauge: Where Are the Final-State Interactions?
• First Measurement of the Transverse Spin Asymmetries of the Deuteron in Semi-Inclusive Deep Inelastic Scattering
• Transversity and Collins functions from SIDIS and e+e- data
• Relations between generalized and transverse momentum dependent parton distributions
• Observation of the Naive-T-odd Sivers Effect in Deep-Inelastic Scattering
• Observation of a Single-Spin Azimuthal Asymmetry in Semi-Inclusive Pion Electro-Production
• Sivers Effect for Pion and Kaon Production in Semi-Inclusive Deep Inelastic Scattering
• Spin Structure of the Proton from Polarized Inclusive Deep-Inelastic Muon-Proton Scattering
• Generalized parton correlation functions for a spin-1/2 hadron
• Quark helicity distributions in the nucleon for up, down, and strange quarks from semi--inclusive deep--inelastic scattering
• Large-Momentum Effective Theory
• Modelling quark distribution and fragmentation functions
• The role of Cahn and Sivers effects in Deep Inelastic Scattering
• Quark Wigner Distributions and Orbital Angular Momentum
• A new measurement of the Collins and Sivers asymmetries on a transversely polarised deuteron target
• Single Spin Asymmetries in Charged Pion Production from Semi-Inclusive Deep Inelastic Scattering on a Transversely Polarized ${}^3$He Target
• 50 Years of Quantum Chromodynamics
• Parton Fragmentation Functions
• Update on transversity and Collins functions from SIDIS and e+ e- data
• Effects of transversity in deep-inelastic scattering by polarized protons
• Viewing the Proton Through "Color"-Filters
• On the analysis of lepton scattering on longitudinally or transversely polarized protons
• Gluon and Wilson loop TMDs for hadrons of spin $\le$ 1
• Parton distributions and lattice QCD calculations: toward 3D structure
• Measurement of Azimuthal Asymmetries in Inclusive Production of Hadron Pairs in e+e- Annihilation at \sqrt{s} = 10.58 GeV
• Asymmetries in polarized hadron production in e^+e^- annihilation up to order 1/Q
• Single-spin Azimuthal Asymmetries in Electroproduction of Neutral Pions in Semi-inclusive Deep-inelastic Scattering
• The Construction of Gauge-Links in Arbitrary Hard Processes
• Transverse momentum dependent parton distributions in a light-cone quark model
• Single-Transverse Spin Asymmetries: From DIS to Hadronic Collisions
• Azimuthal and Single Spin Asymmetries in Hard Scattering Processes
• Bounds on transverse momentum dependent distribution and fragmentation functions
• The Spin Structure of the Nucleon
• Measurement of the Collins and Sivers asymmetries on transversely polarised protons
• Parameterization of the quark-quark correlator of a spin-1/2 hadron
• Exploring quark transverse momentum distributions with lattice QCD
• Dilepton production from polarized hadron hadron collisions
• Non-perturbative structure of semi-inclusive deep-inelastic and Drell-Yan scattering at small transverse momentum
• Hadron structure from lattice quantum chromodynamics
• Model Independent Evolution of Transverse Momentum Dependent Distribution Functions (TMDs) at NNLL
• Diquark Correlations in Hadron Physics: Origin, Impact and Evidence
• Experimental investigation of transverse spin asymmetries in muon-p SIDIS processes: Sivers asymmetries
• Spin densities in the transverse plane and generalized transversity distributions
• Understanding the large-distance behavior of transverse-momentum-dependent parton densities and the Collins-Soper evolution kernel
• Transverse Charge Densities
• Parton intrinsic motion in inclusive particle production: unpolarized cross sections, single spin asymmetries and the Sivers effect
• Investigations into the flavor dependence of partonic transverse momentum
• The transverse momentum dependent distribution functions in the bag model
• Sivers effect in semi-inclusive deeply inelastic scattering
• Sivers and Boer-Mulders observables from lattice QCD
• An Observation Concerning the Process Dependence of the Sivers Functions
• Scale dependence of twist-three contributions to single spin asymmetries
• Single Transverse-Spin Asymmetry in Drell-Yan Production at Large and Moderate Transverse Momentum
• Origin of single transverse-spin asymmetries in high-energy collisions
• Structure analysis of the generalized correlator of quark and gluon for a spin-1/2 target
• Study of the Fundamental Structure of Matter with an Electron-Ion Collider
• Experimental investigation of transverse spin asymmetries in muon-p SIDIS processes: Collins asymmetries
• Defining the Proton Radius: a Unified Treatment
• Intrinsic transverse parton momenta in deeply inelastic reactions
• Transverse Quark Spin Effects and the Flavor Dependence of the Boer-Mulders Function
• Collins Fragmentation and the Single Transverse Spin Asymmetry
• Deep inelastic leptoproduction of spin-one hadrons
• Collins and Sivers asymmetries in muonproduction of pions and kaons off transversely polarised proton
• Evolution of twist-3 multi-parton correlation functions relevant to single transverse-spin asymmetry
• Quark helicity flip generalized parton distributions from two-flavor lattice QCD
• TMDlib and TMDplotter: library and plotting tools for transverse-momentum-dependent parton distributions
• Single spin asymmetries in hadron-hadron collisions
• Gluon-Exchange in Spin-Dependent Fragmentation
• Sivers Function in the MIT Bag Model
• Measurement of single-spin azimuthal asymmetries in semi-inclusive electroproduction of pions and kaons on a longitudinally polarised deuterium target
• Two-hadron interference fragmentation functions. Part I: general framework
• Partial-wave analysis of two-hadron fragmentation functions
• General partonic structure for hadronic spin asymmetries
• Measurement of Single and Double Spin Asymmetries in Deep Inelastic Pion Electroproduction with a Longitudinally Polarized Target
• Fragmentation contribution to the transverse single-spin asymmetry in proton-proton collisions
• Lepton-jet Correlations in Deep Inelastic Scattering at the Electron-Ion Collider
• Azimuthal spin asymmetries in light-cone constituent quark models
• Single spin asymmetries from a gluonic background in the Drell-Yan process
• Wilson lines and transverse-momentum dependent parton distribution functions: A renormalization-group analysis
• Transverse spin effects in hadron-pair production from semi-inclusive deep inelastic scattering
• Intrinsic quark transverse momentum in the nucleon from lattice QCD
• A critique of the angular momentum sum rules and a new angular momentum sum rule
• Probing Gluonic Spin-Orbit Correlations in Photon Pair Production
• Angular dependences in inclusive two-hadron production at BELLE
• QCD evolution of (un)polarized gluon TMDPDFs and the Higgs $q_T$-distribution
• Three-Quark Light-Cone Amplitudes of The Proton And Quark-Orbital-Motion Dependent Observables
• Calculation of TMD Evolution for Transverse Single Spin Asymmetry Measurements
• Collins-Soper Equation for the Energy Evolution of Transverse-Momentum and Spin Dependent Parton Distributions
• Pretzelosity $h_{1T}^{\perp }$ and quark orbital angular momentum
• Contribution of Twist-3 Multi-Gluon Correlation Functions to Single Spin Asymmetry in Semi-Inclusive Deep Inelastic Scattering
• Small-$x$ Helicity Evolution: an Operator Treatment
• Lambda polarization from unpolarized quark fragmentation
• Evolution of the helicity and transversity Transverse-Momentum-Dependent parton distributions
• Twist-three Fragmentation Function Contribution to the Single Spin Asymmetry in pp Collisions
• Operator Constraints for Twist-3 Functions and Lorentz Invariance Properties of Twist-3 Observables
• Two-hadron semi-inclusive production including subleading twist
• Azimuthal distributions of charged hadrons, pions, and kaons produced in deep-inelastic scattering off unpolarized protons and deuterons
• QCD Evolution of the Transverse Momentum Dependent Correlations
• Bessel-Weighted Asymmetries in Semi Inclusive Deep Inelastic Scattering
• A high-statistics measurement of transverse spin effects in dihadron production from muon-proton semi-inclusive deep-inelastic scattering
• Probing transverse quark polarization via azimuthal asymmetries in leptoproduction
• Event Generators for High-Energy Physics Experiments
• Sivers and Boer-Mulders functions in Light-Cone Quark Models
• Small-$x$ Asymptotics of the Gluon Helicity Distribution
• Color gauge invariance in the Drell-Yan process
• What can break the Wandzura--Wilczek relation?
• Transverse momentum dependent distribution functions in a covariant parton model approach with quark orbital motion
• Partonic Pole Matrix Elements for Fragmentation
• Leading asymmetries in two-hadron production in e^+e^- annihilation at the Z pole
• Collins effect in semi-inclusive deeply inelastic scattering and in electron positron annihilation
• Pion TMDs in light-front constituent approach, and Boer-Mulders effect in the pion-induced Drell-Yan process
• Determination of the Collins-Soper Kernel from Lattice QCD
• Lattice QCD Study of Transverse-Momentum Dependent Soft Function
• Transverse Momentum Dependent Fragmentation and Quark Distribution Functions from the NJL-jet Model
• Parton intrinsic motion: suppression of the Collins mechanism for transverse single spin asymmetries in p(transv. polarised) p --> pion + X
• Azimuthal asymmetries at CLAS: Extraction of e^a(x) and prediction of A_{UL}
• Lattice QCD study of the Boer-Mulders effect in a pion
• Sudakov suppression in azimuthal spin asymmetries
• On the Origin of Model Relations among Transverse-Momentum Dependent Parton Distributions
• Reviewing model calculations of the Collins fragmentation function
• Single transverse-spin asymmetry for $D$-meson production in semi-inclusive deep inelastic scattering
• Sivers function in light-cone quark model and azimuthal spin asymmetries in pion electroproduction
• Pretzelosity distribution function h_1T^perp and the single spin asymmetry A_UT^sin(3phi-phi_S)
• Sivers effect and the single spin asymmetry A_N in p(transv. pol.) p --> h X processes
• Observation of Transverse $\Lambda /\bar{\Lambda }$ Hyperon Polarization in $e^{+}{e}^{-}$ Annihilation at Belle
• New observables in longitudinal single-spin asymmetries in semi-inclusive DIS
• Non-zero transversity distribution of the pion in a quark-spectator-antiquark model
• Estimate of the Collins fragmentation function in a chiral invariant approach
• An Overview of Transverse Momentum Dependent Factorization and Evolution
• Two-loop anomalous dimensions for the structure function h1
• Transverse-Momentum-Dependent Gluon Distributions and Semi-inclusive Processes at Hadron Colliders
• Semi-Inclusive Deep Inelastic Scattering in Wandzura-Wilczek-type approximation
• Transverse Spin Structure of the Nucleon through Target Single Spin Asymmetry in Semi-Inclusive Deep-Inelastic $(e,e^{\prime }{\pi }^{\pm })$ Reaction at Jefferson Lab
• Longitudinal quark polarization in transversely polarized nucleons
• Polarization in Hadronic ΛHyperon Production and Chiral-Odd Twist-3 Distribution
• Single-spin asymmetries in inclusive deep inelastic scattering and multiparton correlations in the nucleon
• Azimuthal asymmetry in electro-production of neutral pions in SIDIS
• Nucleon tensor charges and electric dipole moments
• Beam-Target Double Spin Asymmetry A_LT in Charged Pion Production from Deep Inelastic Scattering on a Transversely Polarized He-3 Target at 1.4<Q^2<2.7 GeV^2
• A quark model analysis of the Sivers function
• Beam-Spin Asymmetries in the Azimuthal Distribution of Pion Electroproduction
• Transverse momentum dependence of semi-inclusive pion production
• Chiral Constituent quarks and their role in quark distribution functions of nucleon and pion
• General Helicity Formalism for Polarized Semi-Inclusive Deep Inelastic Scattering
• Predictions for double spin asymmetry A_{LT} in Semi Inclusive DIS
• Angular dependences in electroweak semi-inclusive leptoproduction
• Single-spin Azimuthal Asymmetries in the ``Reduced Twist-3 Approximation''
• Subleading-twist effects in single-spin asymmetries in semi-inclusive deep-inelastic scattering on a longitudinally polarized hydrogen target
• Polarized jet fragmentation functions
• Power corrections to TMD factorization for Z-boson production
• Global fitting of single spin asymmetry: an attempt
• Are there approximate relations among transverse momentum dependent distribution functions?
• Azimuthal asymmetries for hadron distributions inside a jet in hadronic collisions
• Sivers Effect and Transverse Single Spin Asymmetry in $e+p^{\uparrow }\to e+J/\psi +X$
• Azimuthal Spin Asymmetries of Pion Electroproduction
• High-energy Operator Product Expansion at sub-eikonal level
• Transverse momentum dependence of the quark helicity distributions and the Cahn effect in double-spin asymmetry $A_{LL}$ in Semi Inclusive DIS
• Time-reversal odd fragmentation and distribution functions in pp and ep single spin asymmetries
• Gluonic Pole Cross Sections and Single Spin Asymmetries in Hadron-Hadron Scattering
• QCD evolution of naive-time-reversal-odd parton distribution functions
• Naive time-reversal odd phenomena in semi-inclusive deep-inelastic scattering from light-cone constituent quark models
• Light-cone divergence in twist-3 correlation functions
• The Collins function: a simple model calculation
• Higher twist and transverse momentum dependent parton distributions: a light-front hamiltonian approach
• Lorentz invariance relations among parton distributions revisited
• Lepton-jet Correlation in Deep Inelastic Scattering
• Exploring the structure of the proton through polarization observables in l p \to jet X
• Transverse momentum dependent operator expansion at next-to-leading power
• Flavor dependence of unpolarized quark Transverse Momentum Distributions from a global fit
• Transversity distribution function in hard scattering of polarized protons and antiprotons in the PAX experiment
• The chirally-odd twist-3 distribution function e(x) in the chiral quark-soliton model
• Quark Wigner distributions in a light-cone spectator model
• Final state interactions and the transverse structure of the pion using non-perturbative eikonal methods
• Calculating TMDs of a Large Nucleus: Quasi-Classical Approximation and Quantum Evolution
• Nucleon Transversity Distribution from Azimuthal Spin Asymmetry in Pion Electroproduction
• Diffractive production of $\Lambda$ hyperons in the high-energy limit of strong interactions
• The relation between TMDs and PDFs in the covariant parton model approach
• SIDIS in the target fragmentation region: polarized and transverse momentum dependent fracture functions
• Transverse Single Spin Asymmetry in $e+p^{\uparrow }\to e+J/\psi +X$ and Transverse Momentum Dependent Evolution of the Sivers Function
• Sivers vs. Collins effect in azimuthal single spin asymmetries in pion production in SIDIS
• Reanalysis of Azimuthal Spin Asymmetries of Meson Electroproduction
• Measurement of Longitudinal Spin Transfer to Lambda Hyperons in Deep-Inelastic Lepton Scattering
• Single Spin Asymmetries in Charged Kaon Production from Semi-Inclusive Deep Inelastic Scattering on a Transversely Polarized ${}^3\mathrm{He}$ Target
• Weighted azimuthal asymmetries in a diquark spectator model
• Evolution of transverse momentum dependent distribution and fragmentation functions
• Wigner distributions and orbital angular momentum of a proton
• Modelling the nucleon structure
• Sum rules for the T-odd fragmentation functions
• Transverse spin effects in hard semi-inclusive collisions
• Checking the Burkardt sum rule for the Sivers function by model calculations
• Azimuthal asymmetry in unpolarized $\pi N$ Drell-Yan process
• TMD Fragmentation Functions at N${}^3$LO
• Transverse Lambda polarization in semi-inclusive DIS
• Lorentz invariance relations between parton distributions and the Wandzura-Wilczek approximation
• Twist-4 contributions to the azimuthal asymmetry in SIDIS
• Factorization for Azimuthal Asymmetries in SIDIS at Next-to-Leading Power
• Parton-distribution functions for the pion and kaon in the gauge-invariant nonlocal chiral-quark model
• Azimuthal and single spin asymmetry in deep-inelastic lepton-nucleon scattering
• Proton tensor charges from a Poincaré-covariant Faddeev equation
• Accessing the Gluon Sivers Function at a future Electron-Ion Collider
• Extra Spin Asymmetries From the Breakdown of TMD-Factorization in Hadron-Hadron Collisions
• Longitudinal Spin Transfer to the $\Lambda$ Hyperon in Semi-Inclusive Deep-Inelastic Scattering
• QCD evolution of naive-time-reversal-odd fragmentation functions
• Neutron single spin asymmetries from semi-inclusive deep inelastic scattering off transversely polarized ${}^3$He
• Densities, Parton Distributions, and Measuring the Non-Spherical Shape of the Nucleon
• First extraction of the $\Lambda$ polarising fragmentation function from Belle $e^{+}{e}^{-}$ data
• Mapping the Kinematical Regimes of Semi-Inclusive Deep Inelastic Scattering
• Orbital Angular Momentum at Small $x$
• A model independent analysis of gluonic pole matrix elements and universality of TMD fragmentation functions
• The twist-three distribution $e^q(x,k_{\perp })$ in a light-front model
• Parton Transverse Momentum and Orbital Angular Momentum Distributions
• On Unique Predictions for Single Spin Azimuthal Asymmetry
• Single Transverse-Spin Asymmetries at Large-x
• Extracting many-body color charge correlators in the proton from exclusive DIS at large Bjorken x
• Transverse Momentum Dependent Parton Distribution/Fragmentation Functions at an Electron-Ion Collider
• Extraction of the distribution function $h_{1T}^{\perp }$ from experimental data
• TMDs and SSAs in hadronic interactions
• Precise Measurements of Beam Spin Asymmetries in Semi-Inclusive ${\pi }^0$ production
• Semi-inclusive Diffractive Deep Inelastic Scattering at Small-$x$
• Transverse momentum distributions of quarks in the nucleon from the Chiral Quark Soliton Model
• Transverse momentum-weighted Sivers asymmetry in semi-inclusive deep inelastic scattering at next-to-leading order
• Monte-Carlo simulation of events with Drell-Yan lepton pairs from antiproton-proton collisions
• Azimuthal asymmetries of charged hadrons produced by high-energy muons scattered off longitudinally polarised deuterons
• Spin asymmetries in electron-jet production at the future electron ion collider
• Azimuthal asymmetries in semi-inclusive DIS with polarized beam and/or target and their nuclear dependences
• Quark Wigner Distributions Using Light-Front Wave Functions
• $T$-Odd Effects in Unpolarized Drell-Yan Scattering
• Tensor polarization dependent fragmentation functions and e+e-\to V πX at high energies
• Role of the Soffer bound in determination of transversity and the tensor charge
• Numerical solution of Q^2 evolution equation for the transversity distribution Delta_T q
• Transverse Spin Structure of the Nucleon
• Transverse-momentum-dependent parton distribution functions up to twist 4 for spin-1 hadrons
• Twist-3 Single-Spin Asymmetries in Semi-Inclusive Deep-Inelastic Scattering
• Transverse Single Spin Asymmetry in $e+p^{\uparrow }\to e+J/\psi +X$ and $Q^2$ -evolution of Sivers Function-II
• Recent results on unintegrated parton distributions
• Semi-Inclusive Charged-Pion Electroproduction off Protons and Deuterons: Cross Sections, Ratios and Access to the Quark-Parton Model at Low Energies
• Production of two hadrons in semi-inclusive Deep Inelatic Scattering
• Generalized universality of higher transverse moments of quark transverse momentum dependent correlators
• On the importance of Lorentz structure in the parton model: target mass corrections, transverse momentum dependence, positivity bounds
• The Beam Single Spin Asymmetry in Semi-inclusive Deep Inelastic Scattering
• Investigation of single spin asymmetries in pi^{+} electroproduction
• Twist-4 contributions to semi-inclusive deeply inelastic scatterings with polarized beam and target
• Phenomenology of transverse spin: past, present and future
• Basis light-front quantization approach to photon
• Large Transverse Momentum in Semi-Inclusive Deeply Inelastic Scattering Beyond Lowest Order
• Transverse spin-dependent azimuthal correlations of charged pion pairs measured in p${}^{\uparrow }$+p collisions at $\sqrt{s}$ = 500 GeV
• Collins Asymmetry at Hadron Colliders
• Chiral-Odd Fragmentation Functions in Single Pion Inclusive Electroproduction
• A critical assessment of the angular momentum sum rules
• Longitudinal-transverse double-spin asymmetries in single-inclusive leptoproduction of hadrons
• Structure of the nucleon at leading and subleading twist in the covariant parton model
• Collins fragmentation function from gluon rescattering
• Single transverse spin asymmetry of prompt photon production
• Erratum to "Azimuthal asymmetry in electro-production of neutral pions in semi-inclusive DIS" published in Phys. Lett. B522 (2001) 37
• Proposal for measuring new transverse momentum dependent parton distributions $g_{1T}$ and $h_{1L}^{\perp }$ through semi-inclusive deep inelastic scattering
• Polarized hyperon production in single-inclusive electron-positron annihilation at next-to-leading order
• Lorentz Invariance and QCD Equation of Motion Relations for Generalized Parton Distributions and the Dynamical Origin of Proton Orbital Angular Momentum
• Transverse structure of the pion beyond leading twist with basis light-front quantization
• Monte Carlo simulation of events with Drell-Yan lepton pairs from antiproton-proton collisions: the fully polarized case
• Positivity bounds on spin-one distribution and fragmentation functions
• Momentum sum rules for fragmentation functions
• Single transverse spin asymmetry of dilepton production near $Z^0$ pole
• Sivers asymmetry of Drell-Yan production in small-$x$ regime
• Transverse momentum structure of proton within the basis light-front quantization framework
• Flavor separation of the Boer-Mulders function from unpolarized ${\pi }^{-}p$ and ${\pi }^{-}D$ Drell-Yan processes
• Azimuthal single spin asymmetries in SIDIS in the light of chiral symmetry breaking
• Target mass corrections for virtual Compton scattering at twist-2 and generalized, non-forward Wandzura-Wilczek and Callan-Gross relations
• Transverse Polarization of Lambda and Lambda-bar Hyperons in Quasireal Photoproduction
• Twist-3 fragmentation contribution to polarized hyperon production in unpolarized hadronic collisions
• Tomography of pions and protons via transverse momentum dependent distributions
• Color entanglement for azimuthal asymmetries in the Drell-Yan process
• Target mass corrections for spin-dependent structure functions in collinear factorization
• Instanton contribution to the Sivers function
• Exploring the Partonic Structure of Hadrons through the Drell-Yan Process
• Sivers Asymmetries for Inclusive Pion and Kaon Production in Deep-Inelastic Scattering
• Accessing the nucleon transverse structure in inclusive deep inelastic scattering
• Dihadron fragmentation functions for large invariant mass
• Insights on non-perturbative aspects of TMDs from models
• One-loop Matching for Spin-Dependent Quasi-TMDs
• Scintillating crystals for the Neutral Particle Spectrometer in Hall C at JLab
• Transverse $\Lambda$ Polarization in $e^{+}{e}^{-}$ collisions
• Spin asymmetries in jet-hyperon production at LHC
• Semi-inclusive production of two back-to-back hadron pairs in $e^{+}{e}^{-}$ annihilation revisited
• Transverse single spin asymmetries in inclusive deep-inelastic scattering
• Gauge links for transverse momentum dependent correlators at tree-level
• On the cos 2 phi asymmetry in unpolarized leptoproduction
• Generalized Cahn effect and parton 3D motion in a covariant approach
• Connections between collinear and transverse-momentum-dependent polarized observables within the Collins-Soper-Sterman formalism
• Transverse structure of electron in momentum space in basis light-front quantization
• Double spin asymmetry A_{LT} in direct photon production
• Transverse spin asymmetries for W-production in proton-proton collisions
• Collins effect and single spin azimuthal asymmetries in the HERMES and COMPASS experiments
• Hadron mass corrections in semi-inclusive deep-inelastic scattering
• Partonic Transverse Motion in Unpolarized Semi-Inclusive Deep Inelastic Scattering Processes
• Polarized Hyperons from pA Scattering in the Gluon Saturation Regime
• Gauge-invariant TMD factorization for Drell-Yan hadronic tensor at small x
• Probing the nucleon's transversity and the photon's distribution amplitude in lepton pair photoproduction
• Measurement of $P_T$-weighted Sivers asymmetries in leptoproduction of hadrons
• General helicity formalism for two-hadron production in $e^{+}{e}^{-}$ annihilation within a TMD approach
• Single-Spin Observables and Orbital Structures in Hadronic Distributions
• Probing Nucleon Spin Structure
• Electron Structure: Shape, Size and GPDs in QED
• Nuclear dependence of azimuthal asymmetry in semi-inclusive deep inelastic scattering
• Transverse single-spin asymmetries of pion production in semi-inclusive DIS at subleading twist
• Joint thrust and TMD resummation in electron-positron and electron-proton collisions
• Instanton-induced Azimuthal Spin Asymmetry in Deep Inelastic Scattering
• The spin structure of the nucleon in light-cone quark models
• Azimuthal asymmetries of charged hadrons produced in high-energy muon scattering off longitudinally polarised deuterons
• Twist Three Distribution e(x) : Sum Rules and Equation of Motion Relations
• Collins Fragmentation Function within NJL-jet Model
• Light-front wavefunctions of mesons by design
• Soft-Gluon-Pole Contribution in Single Transverse-Spin Asymmetries of Drell-Yan Processes
• Quark-gluon correlation functions relevant to single transverse spin asymmetries
• Definition and evolution of transverse momentum dependent distribution of twist-three
• The electron in three-dimensional momentum space
• Azimuthal asymmetries in lepton-pair production at a fixed-target experiment using the LHC beams (AFTER)
• Double hadron lepto-production in the current and target fragmentation regions
• Single Transverse Spin Asymmetries at Parton Level
• A direct extraction of the Sivers distributions from spin asymmetries in pion and kaon leptoproduction
• Quark Wigner distribution of the pion meson in light-cone quark model
• $\cos 2\varphi$ asymmetries in unpolarized semi-inclusive DIS
• First global QCD analysis of the TMD ${\mathbf{g}}_{1\mathbf{T}}$ from semi-inclusive DIS data
• Longitudinal and transverse polarizations of $\Lambda$ hyperon in unpolarized SIDIS and $e^{+}{e}^{-}$ annihilation
• Monte Carlo simulation of the Sivers effect in high-energy proton-proton collisions
• T-odd effects in photon-jet production at the Tevatron
• Leading twist GTMDs at nonzero skewness and Wigner distributions in boost-invariant longitudinal position space
• Drell-Yan Lepton Pair Azimuthal Asymmetry in Hadronic Processes
• Sub-leading twist transverse momentum dependent parton distributions in the light-front quark-diquark model
• Longitudinal double-spin asymmetries in semi-inclusive deep-inelastic scattering of electrons and positrons by protons and deuterons
• Transverse spin observables in hard-scattering hadronic processes within collinear factorization
• Transverse polarization of the $\Lambda$ hyperon from unpolarized quark fragmentation in the diquark model
• Quark Initial State Interaction in Deep Inelastic Scattering and the Drell-Yan process
• Six "beyond Collins and Sivers" transverse spin asymmetries at COMPASS
• Transverse single-spin asymmetries in proton-proton collisions at the AFTER@LHC experiment in a TMD factorisation scheme
• Quark Wigner Distributions and GTMDs of Pion in the Light-Front Holographic Model
• Several Topics on Transverse Momentum-Dependent Fragmentation Functions
• Chiral-odd transversity spin structure function $h_1(x)$ of the nucleon in a constituent quark model
• Twist-4 contributions to semi-inclusive $e^{+}{e}^{-}$-annihilation process
• Combining nonperturbative transverse momentum dependence with TMD evolution
• Quark fragmentation as a probe of dynamical mass generation
• Transverse momentum moments
• Single target-spin asymmetries in semi-inclusive pion electroproduction on longitudinally polarized protons
• Transverse polarization of $\Lambda$ hyperons from quasireal photoproduction on nuclei
• Probing the longitudinal spin transfer via dihadron polarization correlations in unpolarized $e^{+}{e}^{-}$ and $pp$ collisions
• Transverse momentum dependent twist-three result for polarized Drell-Yan processes
• Parity violating semi-inclusive deeply inelastic scattering at the Electron-Ion Collider
• Virtuality Distributions in Application to $\gamma {\gamma }^{\ast }\to {\pi }^0$ Transition Form Factor at Handbag Level
• Fragmentation functions and parton distribution functions for the pion with the nonlocal interactions
• Wigner distributions for an electron
• Sivers, Boer-Mulders and worm-gear distributions at next-to-leading order
• Beam-helicity asymmetries for single-hadron production in semi-inclusive deep-inelastic scattering from unpolarized hydrogen and deuterium targets
• Virtuality and Transverse Momentum Dependence of Pion Distribution Amplitude
• Study of worm-gear-T function $g_{1T}$ with semi-inclusive DIS data
• The saturation scale and its x-dependence from Lambda polarization studies
• Generalized Parton Distributions and the Spin Structure of the Nucleon
• Semi-Inclusive ${\pi }_0$ target and beam-target asymmetries from 6 GeV electron scattering with CLAS
• Polarized inclusive leptoproduction, $\ell N\to hX$, and the hadron helicity density matrix, $\rho (h)$: possible measurements and predictions
• Quark generalized TMDs at skewness and Wigner Distribution in boost invariant longitudinal space
• The transverse polarization of $\Lambda$ hyperons in $e^{+}{e}^{-}\to {\Lambda }^{\uparrow }hX$ processes within TMD factorization
• The Polarising Fragmentation Function and the Lambda polarisation in e+ e- processes
• Fragmentation and quark distribution functions for the pion and kaon with explicit flavor-SU(3)-symmetry breaking
• Nonperturbative-transverse-momentum effects and evolution in dihadron and direct photon-hadron angular correlations in $p$$+$$p$ collisions at $\sqrt{s}$=510 GeV
• Double Spin Asymmetries for Large-$p_T$ Hadron Production in Semi-Inclusive DIS
• Quark-Jet model for transverse momentum dependent fragmentation functions
• Intrinsic Transverse Momentum and Evolution in Weighted Spin Asymmetries
• Polarized Lambda hyperon production in Semi-inclusive deep inelastic scattering off an unpolarized nulceon target
• Single-spin asymmetry in dihadron production in SIDIS off the longitudinally polarized nucleon target
• Recent progress in the understanding of single spin asymmetries
• Partonic State and Single Transverse Spin Asymmetries in Semi Inclusive DIS
• QCD Corrections of All Structure Functions in Transverse Momentum Dependent Factorization for Drell-Yan Processes
• Dihadron Azimuthal Correlation from Collins Effect in Unpolarized Hadron Collisions
• Time-reversal odd distribution functions in chiral models with vector mesons
• Collins and Sivers effects in p(transv. polarized) p --> jet pion X: Universality and process dependence
• Beam Single-Spin Asymmetry in Semi-Inclusive Deep Inelastic Scattering
• Azimuthal asymmetries in $J/\psi$-photon production at the EIC
• Operator analysis of $p_T$-widths of TMDs
• Exploring twist-4 chiral-even GPDs in the light-front quark-diquark model
• Transverse structure of the proton beyond leading twist: A light-front Hamiltonian approach
• Azimuthal asymmetries in single polarized proton-proton Drell-Yan processes
• Intrinsic asymmetries in semi-inclusive deeply inelastic scattering at the Electron-Ion Collider
• Double Spin Asymmetries $A_{LT}^{\cos {\varphi }_S}$ and $A_{LT}^{\cos (2{\varphi }_h-{\varphi }_S)}$ in semi-inclusive DIS
• Photon 2003: a theorist's summary and outlook
• Charge Distributions in Transverse Coordinate Space and in Impact Parameter Space
• One-Loop Corrections of Single Spin Asymmetries in Semi-Inclusive DIS
• $\cos 2{\varphi }_t$ azimuthal asymmetry in back-to-back $J/\psi$-jet production in $ep\to eJ/\psi JetX$ at the EIC
• Inclusive and semi-inclusive production of spin-3/2 hadrons in $e^{+}{e}^{-}$ annihilation
• Quark helicity distributions in transverse momentum space and transverse coordinate space
• Transverse Polarization of Hyperons Produced in Semi-Inclusive Deep Inelastic Scattering
• Spin asymmetries for vector boson production in polarized p+p collisions
• Orbital structure of quarks inside the nucleon in the light-cone diquark model
• Basics of factorization in a scalar Yukawa field theory
• Equation-of-motion and Lorentz-invariance relations for tensor-polarized parton distribution functions of spin-1 hadrons
• Lorentz invariance relations and Wandzura-Wilczek approximation
• First measurement of unpolarized SIDIS cross section and cross section ratios from a ${}^3$He target
• $q\to \Lambda$ Fragmentation Function and Nucleon Transversity Distribution in a Diquark Model
• Double transverse spin asymmetry in the $p^{\uparrow }{\bar{p}}^{\uparrow }$ Drell-Yan process from Sivers functions
• Polarized TMD fragmentation functions for $J/\psi$ production
• Collins and Sivers transverse-spin asymmetries in inclusive muoproduction of ${\rho }^0$ mesons
• Non-Spherical Shapes of the Proton: Existence, Measurement and Computation
• Double Helicity Dependence of Jet Properties from Dihadrons in Longitudinally Polarized p+p Collisions at sqrt(s) = 200 GeV
• Quark spin-orbit correlations in spin-0 and spin-1 mesons using the light-front quark model
• Hermes and the spin of the proton
• Sivers and Collins Single Spin Asymmetries
• Single Spin Asymmetry in Inclusive Hadron Production in pp Scattering from Collins Mechanism
• Chiral Dynamics of the Polarizing Fracture Functions for Baryon Production
• The $\sin 2\varphi$ azimuthal asymmetry in single longitudinally polarized $\pi N$ Drell-Yan process
• Transversity distribution in spin asymmetries in semi-inclusive DIS and in the Drell-Yan process
• Transversity in the chiral quark--soliton model and single spin asymmetries
• The Fractured Boer-Mulders Effect in the Production of Polarized Baryons
• Double-spin cos(phi) Asymmetry in Semi-inclusive Electroproduction
• A leading-twist beam-spin asymmetry in double-hadron inclusive lepto-production
• Twist-4 proton GTMDs in the light-front quark-diquark model
• Unraveling sub-leading twist GTMDs of proton using LFQDM
• Transverse polarization measurement of $\Lambda$ hyperons in $p$Ne collisions at $\sqrt{s_{NN}}$ = 68.4 GeV with the $\mbox{LHCb}$ detector
• Twist Three Distribution f_\perp(x,k^\perp) in Light-front Hamiltonian Approach
• Collinear Factorization for Single Transverse-Spin Asymmetry in Drell-Yan Processes
• Azimuthal angle dependence of di-jet production in unpolarized hadron scattering
• Measuring c-quark polarization in W+c samples at ATLAS and CMS
• Left-right asymmetry in semi-inclusive deep inelastic scattering process
• A Note on Pretzelosity TMD Parton Distribution
• Tests of the extraction of the Sivers, Boer-Mulders and transversity distributions in SIDIS reactions
• Light-Front Transverse Momentum Distributions for $\mathcal{J}$=1/2 Hadronic Systems in Valence Approximation
• Colour unwound - disentangling colours for azimuthal asymmetries in Drell-Yan scattering
• The quark-jet contribution to the fragmentation functions for the pion and kaon with the nonlocal interactions
• $\sin ({\varphi }_{\Lambda }-{\varphi }_S)$ azimuthal asymmetry in transversely polarized $\Lambda$ production in SIDIS within TMD factorization at EIC
• Gluon fragmentation functions in the Nambu-Jona-Lasinio model
• Transverse moments of TMD parton densities and ultraviolet divergences
• Highlights and Perspectives of the JLab Spin Physics Program
• QCD spin physics: status, and prospects for RHIC
• Gluon Generalized TMDs and Wigner Distributions in boost invariant longitudinal space
• Light-Cone Singularities and Transverse-Momentum-Dependent Factorization at Twist-3
• Analogies between hadron-in-jet and dihadron fragmentation
• Three-dimensional parton distribution functions $g_{1T}$ and $h_{1L}^{\perp }$ in the polarized proton-antiproton Drell-Yan process
• Spectroscopy of excited quarkonium states in the light-front quark model
• Gluon generalized transverse momentum dependent parton distributions and Wigner functions of the Proton
• Studies of Transverse Momentum Dependent Parton Distributions and Bessel Weighting
• Kinked tracks from ${\Sigma }^{+}$ baryons as a probe of light quark polarizations
• Generalized parton distributions for the lowest-lying octet baryons
• The problem of kinematic mass corrections for unpolarized semi-inclusive deep inelastic scattering
• Understanding the Valence Quark Structure of the Pion through GTMDs
• Three dimensional imaging of the nucleon --- TMD (theory and phenomenology)
• Double-spin asymmetry $A_{LT}^{\cos {\varphi }_S}$ in semi-inclusive DIS at CLAS12 and EIC within the collinear framework
• Final State Interactions and the Transverse Structure of the Pion
• Nucleon tomography. What can we do better today than Rutherford 100 years ago?
• Six-dimensional light-front Wigner distributions of the proton
• Potential linear and angular momentum in the scalar diquark model
• Semi-inclusive deeply inelastic neutrino and antineutrino nucleus scattering
• Effects of Quark Spin Flip on the Collins Fragmentation Function in a Toy Model
• Semi-inclusive deep inelastic scattering off a tensor-polarized spin-1 target
• Azimuthal asymmetry in SIDIS off nuclei as probe for $\hat{q}$
• Parity odd Fragmentation Functions
• Deciphering Twist-3 Chiral-Even GPDs in the Light-Front Quark-Diquark Model
• TMD Relations: Insights from a Light-Front Quark-Diquark Model
• Extracting TMDs from CLAS12 data
• Studies of spin-orbit correlations at JLAB
• Q^2 dependence of azimuthal asymmetries in semi-inclusive deep inelastic scattering and in Drell-Yan
• Nuclear dependences of azimuthal asymmetries in the Drell-Yan process
• The Transversity Function and Double Spin Azimuthal Asymmetry in Semi-Inclusive Pion Leptoproduction
• Double parton distributions for a positronium-like bound state using light-front wave functions
• Measurement of transverse $\Lambda$ and $\bar{\Lambda }$ hyperon polarization in $p$Pb collisions at $\sqrt{s_{NN}}=5.02$ TeV
• Single spin asymmetries in QCD
• Prospects for spin physics in semi-inclusive processes
• A Method of Experimentally Probing Transeverse Momentum Dependent Distributions
• New results on transverse spin asymmetries from COMPASS
• Nucleon Structure from Basis Light-Front Quantization : Status and Prospects
• The polarized TMDs in the covariant parton model approach
• Boer-Mulders function of the pion and pretzelosity distribution of the proton in the polarized pion-proton Drell-Yan process at COMPASS
• Polarized vector meson production in semi-inclusive DIS
• Extracting the QCD ${\Lambda }_{\overline{MS}}$ parameter in Drell-Yan Process using Collins-Sopper-Sterman approach
• Charm fragmentation functions in the Nambu-Jona-Lasinio model
• Azimuthal asymmetries in $D$-meson and jet production at the EIC
• Transverse spin polarization as a novel probe of medium-induced transverse-momentum-broadening effect
• Perturbative Corrections to Quark TMDPDFs in the Background-Field Method: Gauge Invariance, Equations of Motion, and Multiple Interactions
• Spin-independent and double-spin cos(phi) asymmetries in semi-inclusive pion electroproduction
• Novel relations for twist-3 tensor-polarized fragmentation functions in spin-1 hadrons
• T-odd distributions, breaking of long range correlations, and sudden entropy changes, in Drell-Yan high-energy processes
• SPD - the Spin Physics Project with Polarized Proton and Deuteron Beams at the NICA Collider
• The cos${\varphi }_R$ asymmetry of dihadron production in double longitudinally polarized SIDIS
• Quark-model relations among TMDs in the parton model
• $\pi -N$ Drell-Yan process in TMD factorization
• Unpolarized fragmentation function for the pion and kaon via the nonlocal chiral-quark model
• Parton model description of quark and antiquark correlators and TMDs
• Gauge invariant spectral analysis of quark hadronization dynamics
• Intrinsic parton motion soft mechanisms and the longitudinal spin asymmetry A_LL in high energy pp -> pi X
• Quantum Number Density Asymmetries Within QCD Jets Correlated With Lambda Polarization
• Test of the Universality of Naive-time-reversal-odd Fragmentation Functions
• Transverse momentum dependent quark distributions and polarized Drell-Yan processes
• Relations between generalized parton distributions and transverse momentum dependent parton distributions
• Nucleon Tomography with 0-jettiness
• Soft background fields at next-to-leading power in transverse momentum dependent SIDIS with jets
• Twist-3 effects in polarized Drell-Yan and semi-inclusive DIS
• A rigorous bound on quark distributions in the nucleon
• Single/Double-Spin Asymmetry Measurements of Semi-Inclusive Pion Electroproduction on a Transversely Polarized 3He Target through Deep Inelastic Scattering
• Transversity studies with protons and light nuclei
• Longitudinal Spin Transfer to $\Lambda$ Hyperons in Semi-Inclusive Deep Inelastic Scattering with CLAS12
• Transverse-Momentum Distributions and Spherical Symmetry
• Measurement of transverse polarization of $\Lambda$ and $\bar{\Lambda }$ hyperons inside jets in $pp$ collisions at $\sqrt{s}=200$ GeV
• Fragmentation contributions to transverse nucleon spin observables in semi-inclusive deep-inelastic scattering at NLO
• Single-spin asymmetries in semi-inclusive pion production
• Leading and higher twist transverse momentum dependent parton distribution functions in the spectator model
• Wilson Lines off the Light-cone in TMD PDFs
• Nucleon spin structure functions, considering target mass correction and higher twist effects at the NNLO accuracy and their transverse momentum dependence
• The Off-forward Quark-Quark Correlation Function
• Identifying the Universal part of TMDs
• Perturbative contribution to the sin(phi) asymmetry in inclusive pi^{+} electroproduction
• Azimuthal asymmetries in semi-inclusive leptoproduction
• Azimuthal and spin asymmetries in DIS
• T-odd Wigner Distributions in boost-invariant longitudinal position space and Spin-momentum correlation in proton
• Accessing tri-gluon correlations in the nucleon via the single spin asymmetry in open charm production
• Evolution of unpolarized transverse momentum dependent parton distributions of twist-3