15 citations · 20 across the 7 of their papers we have counts for
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cond-mat.stat-mech2020
The Brownian Motion in an Ideal Quantum Qas
Chi-Chun Zhou, Ping Zhang, Wu-Sheng Dai
A Brownian particle in an ideal quantum gas is considered. The mean square displacement (MSD) is derived. The Bose-Einstein or Fermi-Dirac distribution, other than the Maxwell-Bolt…
cond-mat.stat-mech2019★ 2 cited
Probability Thermodynamics and Probability Quantum Field
Ping Zhang, Wen-Du Li, Tong Liu +1
We introduce probability thermodynamics and probability quantum fields. By probability we mean that there is an unknown operator, physical or nonphysical, whose eigenvalues obey a…
cond-mat.stat-mech2016★ 2 cited
Covariant perturbation expansion of off-diagonal heat kernel
Yu-Zi Gou, Wen-Du Li, Ping Zhang +1
Covariant perturbation expansion is an important method in quantum field theory. In this paper an expansion up to arbitrary order for off-diagonal heat kernels in flat space based…