Nonequilibrium Response and Frenesy

8th STATPHYS-KOLKATA

Basu, Urna^1 ; Maes, Christian^1

Institute for Theoretical Physics, KU Leuven, Belgium^1

关键词: Einstein relations;    Kinetic factors;    Linear order;    Negative differential conductivities;    Non equilibrium;    Population inversions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/638/1/012001/pdf
DOI  :  10.1088/1742-6596/638/1/012001

来源: IOP

【 摘 要 】

We present examples of how time-symmetric kinetic factors contribute to the response either in nonlinear order around equilibrium or in linear order around nonequilibrium. The phenomenology we associate to that so called frenetic contribution are negative differential conductivity, changes in the Einstein relation between friction and noise, and population inversion.