Quantum Chromodynamics, the theory of quarks and gluons, whose interactions can be
described by a local SU (3) gauge symmetry with charges called “color quantum numbers” …

While the Lorentz structures of the N→ Δ transition matrix element of the vector current are
well-known, that of the symmetric energy-momentum tensor current is unknown. In this letter …

We investigate the gravitational form factors of the baryon octet within the framework of the
SU (3) chiral quark-soliton model, considering the effects of flavor SU (3) symmetry breaking …

We study the deeply virtual Compton scattering process eN→ e-γ π N involving the transition
between a nucleon and a nucleon resonance in the π N system, within the framework of …

Form factors of the energy-momentum tensor (EMT) can be interpreted in certain frames in
terms of spatial distributions of energy, stress, linear and angular momentum, based on 2D …

A bstract We present the first direct calculation on the gravitational form factors (GFFs) of the
N→∆ transition using an analytic method, the QCD light-cone sum rules. The matrix element …

We investigate the gravitational form factors of a strongly coupled scalar theory that mimic
the interaction between the nucleon and the pion. The nonperturbative calculation is based …

The gravitational form factors of a hadron are defined through the matrix elements of the
energy-momentum tensor current, which can be decomposed into the quark and gluonic …

The hadronic form factors of the energy-momentum tensor (EMT) have attracted
considerable interest in recent literature. This concerns especially the D-term form factor D …

The structure of the proton remains a significant challenge within the field of Quantum
Chromodynamics, with the origin of its spin and mass still lacking a satisfactory explanation …