3 papers
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 - and -mesons and their scalar and axialvector diquark partners, are delivered using a symm…
hep-ph2026
Origin of the nucleon gravitational form factor : 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 remains remarkably small at finite momentum transfer .…
hep-ph2024
Kaon Distribution Functions from Empirical Information
Zhen-Ni Xu, Daniele Binosi, Chen Chen +3
Using available information from Drell-Yan data on pion and kaon structure functions, an approach is described which enables the development of pointwise profiles for all pion and…