3 papers
hep-ph2025
Gravitational form factors of the nucleon and their mechanical structure: Twist-2 case
Hyun-Chul Kim, June-Young Kim, Ho-Yeon Won
We present a series of recent works on the gravitational form factors (GFFs) of the nucleon within a pion mean-field approach, which is also called the chiral quark-soliton model.…
hep-ph2025
Nucleon tensor form factors at large
Nam-Yong Ghim, Ho-Yeon Won, June-Young Kim +1
We investigate nucleon tensor form factors in the large- limit. In this picture, the nucleon emerges as a state of the valence quarks, which were bound by pion mean fi…
hep-ph2024
Complete definition of transition generalized parton distributions
June-Young Kim, Kirill M. Semenov-Tian-Shansky, Ho-Yeon Won +2
We revisit the definition of the leading-twist chiral-even generalized parton distributions (GPDs) for baryon transitions. We identify and address deficiencies in previou…