INVESTIGADORES
CHIALVO Dante Renato
artículos
Título:
Asymmetric unbiased fluctuations are sufficient for the operation of a correlation ratchet
Autor/es:
CHIALVO, DANTE R.; MILLONAS, MARK M.
Revista:
PHYSICS LETTERS A
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 1995 vol. 209 p. 26 - 30
ISSN:
0375-9601
Resumen:
We study correlation ratchets with mean-zero (unbiased) nonequilibrium noise with a nonvanishing correlation function of odd order greater than one. Asymmetric noise of this type can induce a subtle bias into nonequilibrium systems which can interact with other biasing influences, such as a spatial asymmetry, in a complicated way. Since temporal asymmetry has to be regarded as a generic property of nonequilibrium systems, these effects are expected to be ubiquitous in nature. © 1995.
