Fluctuations and the existence of potential in dissipative semiclassical systems
arXiv:cond-mat/0005297 · doi:10.1007/s100510070166
Abstract
We examine the weak noise limit of an overdamped dissipative system within a semiclassical description and show how quantization influences the growth and decay of fluctuations of the thermally equilibrated systems. We trace its origin in a semiclassical counterpart of the generalized potential for the dissipative system.
arXiv commentRevtex, 14 pages, 1 figure