Resonant rectification of fluctuations in a Brownian ratchet

Autor:	Peter V. E. McClintock, M. J. Greenall, Dmitri G. Luchinsky
Rok vydání:	2000
Předmět:	Physics F300 Physics Logarithm Rectification Quantum electrodynamics Quantum mechanics Brownian ratchet General Physics and Astronomy Current (fluid) Periodic potential
Zdroj:	Physics Letters A. 273:316-321
ISSN:	0375-9601
DOI:	10.1016/s0375-9601(00)00517-x
Popis:	Resonant activation, rectification of fluctuations, and current reversal, are investigated numerically in an asymmetric periodic potential. The results are compared to recent predictions based on the theory of the logarithmic susceptibility. Possible applications are discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0856eac65f4cbe2399e6c11ed04337eb https://doi.org/10.1016/s0375-9601(00)00517-x Zobrazit plný text záznamu Full Text from ScienceDirect