Chen Chen

activity

20232026

collaborators

Showing 2026Show all

2 papers · 1 filter

hep-ph2026

Contact interaction treatment of π and ρ elastic and transition tensor form factors

Ke-Yu Guo, Ke-Xin Zeng, Xin-Yu Bai +2

Predictions for tensor charges and form factors, elastic and transition, involving $π$ - and $ρ$ -mesons and their scalar and axialvector diquark partners, are delivered using a symm…

hep-ph2026

Origin of the nucleon gravitational form factor $B_{N} (t)$ : Exposition in light-front holographic QCD

Xianghui Cao, Bheemsehan Gurjar, Chandan Mondal +2

Recent lattice QCD simulations and phenomenological models indicate that the nucleon's gravitational form factor $B_{N} (t)$ remains remarkably small at finite momentum transfer $t$ .…

Contact interaction treatment of π and ρ elastic and transition tensor form factors

Origin of the nucleon gravitational form factor BN​(t): Exposition in light-front holographic QCD

Origin of the nucleon gravitational form factor $B_{N} (t)$ : Exposition in light-front holographic QCD