Speaker
Xingbo Zhao
(Institute of Modern Physics, Chinese Academy of Sciences)
Description
Field theories quantized on the lightfront have long been considered as a viable framework for hadron structure. In this talk I will give an overview of Basis Lightfront Quantization (BLFQ), a nonperturbative approach to hadron structure and mass spectrum based on the Hamiltonian formalism of the lightfront dynamics and the modern developments in *ab initio* nuclear structure calculations. I will report the current development status of BLFQ through a series of applications to different systems, including the positronium in QED, the heavy quarkonium, the light meson and baryon systems in QCD. I will present the observables such as the form factors and (generalized) parton distribution functions for these systems and compare them with experimental data wherever available. Finally, I will introduce our roadmap for future developments.
Primary author
Xingbo Zhao
(Institute of Modern Physics, Chinese Academy of Sciences)
Co-authors
Chandan Mondal
(I)
Mr
Hengfei Zhao
(Institute of Modern Physics, Chinese Academy of Sciences)
Mr
Kaiyu Fu
(Institute of Modern Physics, Chinese Academy of Sciences)
jiangshan lan
(Institute of Modern Physics)
siqi Xu
(institute of modern physics)
