This handbook provides a comprehensive review of transverse-momentum-dependent
parton distribution functions and fragmentation functions, commonly referred to as …

We review the recent status of the QCD sum rule approach to study the properties of
hadrons in vacuum and in hot or dense matter. Special focus is laid on the progress made in …

Leading and subleading-twist transverse momentum dependent parton distribution functions
(TMDs) are studied in a quark-model framework provided by the bag model. A complete set …

We investigate the twist-3 transverse-momentum-dependent parton distribution functions
(TMDs) of the pion with basis light-front quantization. The twist-3 TMDs are not independent …

The perturbative procedure of matching was proposed to connect parton quasidistributions
that are calculable in lattice QCD to the corresponding light cone distributions which enter …

A bstract We present the complete cross-section for the production of unpolarized hadrons in
semi-inclusive deep-inelastic scattering up to power-suppressed\(\mathcal {O}\left (1/{Q} …

In this study, the T-even sub-leading twist transverse momentum dependent distributions
(TMDs) of proton in the light-front quark-diquark model (LFQDM) have been investigated …

The covariant parton model is generalized to describe quark correlators in a systematic way.
Previous results are reproduced for the T-even leading-twist transverse momentum …

We discuss the twist-three, unpolarized, chiral-odd, transverse momentum dependent parton
distribution (TMD) eq (x, k⊥) within a light-front model. We review a model-independent …

We have dealt with the twist-4 T-even transverse momentum dependent parton distributions
(TMDs) for the case of proton in the light-front quark–diquark model (LFQDM). By decoding …