2 papers
hep-th2026
Weyl anomaly induced transport in hydrodynamics
Shi-Zheng Yang, Jian-Hua Gao, Zuo-Tang Liang +4
We show that the Weyl (trace) anomaly gives rise to a new non-dissipative vector current in accelerated relativistic fluids. The anomaly uniquely fixes the second-order transport c…
hep-ph2025
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…