Gaussian noise and time-reversal symmetry in nonequilibrium Langevin models.
作者： MH Vainstein , JM Rubi
DOI: 10.1103/PHYSREVE.75.031106
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摘要: We show that in driven systems the Gaussian nature of fluctuating force and time reversibility are equivalent properties. This result together with potential condition external drastically restricts form probability distribution function, which can be shown to satisfy time-independent relations. have corroborated this feature by explicitly analyzing a model for stretching polymer suspension noninteracting Brownian particles steady flow.
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