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

We obtain all the leading-twist quark generalized parton distributions (GPDs) inside the
proton at nonzero skewness within the basis light-front quantization framework. We employ …

Using a recently developed light-front spectator model that incorporates gluon, where the
light-front wave functions are modeled from the soft-wall anti–de Sitter/QCD prediction, we …

By integrating across the light-cone energy, totally unintegrated, off-diagonal quark–quark
generalized parton correlation functions can yield generalized transverse-momentum …

The boost-invariant longitudinal space, defined by the parameter σ= 1 2 b-P+, can be
studied from the Fourier transformation of generalized transverse momentum distributions …

Being the “mother distributions” of all types of two-parton correlation functions, generalized
transverse momentum dependent parton distributions (GTMDs) have attracted a lot of …

We investigate quantum chromodynamics (QCD) in this study by computing chiral-even
generalized parton distributions (GPDs) at twist-3 in the framework of the light-front quark …

We present the gluon generalized TMDs for non-zero skewness and Wigner distributions in
the boost invariant longitudinal space. The boost-invariant longitudinal space is defined as …

We investigate the leading twist generalized transverse momentum dependent parton
distributions (GTMDs) of the unpolarized and longitudinally polarized gluons in the nucleon …

This study investigates the subleading twist generalized transverse momentum dependent
distributions (GTMDs) of a proton within the light-front quark-diquark model framework. We …