Generalized parton distributions have been introduced in recent years as a suitable
theoretical tool to study the structure of the nucleon. Unifying the concepts of parton …

The nucleons (protons and neutrons) are by far the most abundant form of matter in our
visible Universe; they are composite particles made of quarks and gluons, the fundamental …

We discuss in detail the distributions of energy, radial pressure and tangential pressure
inside the nucleon. In particular, this discussion is carried on in both the instant form and the …

The AdS/CFT correspondence between string theory in AdS space and conformal field
theories in physical space-time leads to an analytic, semiclassical model for strongly …

Combining dispersion and operator product expansion techniques, we derive the conformal
partial wave decomposition of the virtual Compton scattering amplitude in terms of complex …

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 …

We calculate the contribution to the gravitational form factors (GFFs) from the gluon part of
the energy-momentum tensor in QCD. We take a simple spin 1/2 composite state, namely a …

The AdS/CFT correspondence between string theory in AdS space and conformal field
theories in physical space-time leads to an analytic, semi-classical model for strongly …

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 …

A four level chiral medium is considered to analyze and investigate theoretically the
reflection/transmission coefficients of right circularly polarized (RCP) beam and left circularly …