3 papers
hep-ph2026
Heavy mesons with dynamical gluon on the light front
Jiatong Wu, Hengfei Zhao, Kaiyu Fu +3
We investigate the structure of charmonium, bottomonium, and meson systems within the Basis Light-Front Quantization (BLFQ) approach, including both the quark-antiquark (…
nucl-th2026
Helium-3 relativistic wave function in light-front dynamics
Zhimin Zhu, Ziqi Zhang, Kaiyu Fu +1
The relativistic wave function of He nucleus is calculated in the framework of Light-Front Dynamics. It is determined by 32 spin-isospin components, each of which depends on fi…
hep-ph2025
Dynamical gluon effects in the three-dimensional structure of pion
Jiangshan Lan, Kaiyu Fu, Satvir Kaur +4
We investigate the internal structure of the pion, including the contributions from one dynamical gluon, using the basis light-front quantization (BLFQ) approach. By solving a ligh…