典型文献
Escape rate of an active Brownian particle in a rough potential
文献摘要：
We discuss the escape problem with the consideration of both the activity of particles and the roughness of potentials.We derive analytic expressions for the escape rate of an active Brownian particle in two types of rough potentials by employing the effective equilibrium approach and the Zwanzig method.We find that activity enhances the escape rate,but both the oscillating perturbation and the random amplitude hinder escaping.
文献关键词：
中图分类号：
作者姓名：
Yating Wang;Zhanchun Tu
作者机构：
Department of Physics,Beijing Normal University,Beijing 100875,China
文献出处：
引用格式：
[1]Yating Wang;Zhanchun Tu-.Escape rate of an active Brownian particle in a rough potential)[J].理论物理,2022(12):118-123
A类：
Escape,Zwanzig
B类：
rate,active,Brownian,We,discuss,escape,problem,consideration,both,activity,particles,roughness,potentials,derive,analytic,expressions,two,types,by,employing,effective,equilibrium,approach,method,find,that,enhances,but,oscillating,perturbation,random,amplitude,hinder,escaping
AB值：
0.525763
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