24 citations · 51 across the 8 of their papers we have counts for
4 papers · 1 filter
Light cone distributions of -wave quarkonia
Yang Li, Tianyang Hu, Xianghui Cao +1
Motivated by renewed interest in the light-cone distributions of -wave quarkonia, we investigate the leading-twist distribution amplitudes of these states within the basis light…
Spin-orbit correlation of quarks within quarkonium
Tianyang Hu, Xianghui Cao, Siqi Xu +3
The spin-orbit correlation (SOC) provides a unique probe into the internal spin structure of hadrons. Defined via the parity-odd (P-odd) energy-momentum tensor (EMT), this observab…
Non-perturbative flavor asymmetry in the nucleon and deuteron: The light-front Hamiltonian effective field theory approach
Xianghui Cao, Shan Cheng, Yihan Duan +3
We investigate non-perturbative multi-pion contributions to nucleon flavor asymmetry within the framework of Light-Front Hamiltonian Effective Field Theory (LFHEFT). Utilizing a Fo…
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 .…