3 papers
hep-ph2026
Frame Dependence in Generalized Chiral Kinetic Theory
Shu-Xiang Ma, Jian-Hua Gao
We investigate the frame dependence of distribution functions within the framework of generalized chiral kinetic theory. Based on the derived transformation rules governing the cho…
hep-ph2025
Non-Abelian chiral kinetic theory with self-consistent semiclassical expansion
Xiao-Li Luo, Shu-Xiang Ma, Jian-Hua Gao
We derive the chiral kinetic theory in a non-Abelian gauge field using a self-consistent semiclassical expansion. Within this new expansion scheme, we disentangle the Wigner equati…
hep-ph2024
Second-order chiral kinetic theory from Wigner function approach
Shi-Zheng Yang, Shu-Xiang Ma, Jian-Hua Gao
We present a systematic method to derive the chiral kinetic theory from the Wigner equations based on quantum field theory order by order. We take special effort to derive the chir…