Memory effects on stochastic resonance
SCIE
SCOPUS
- Title
- Memory effects on stochastic resonance
- Authors
- Neiman, A; Sung, W
- Date Issued
- 1996-12-16
- Publisher
- ELSEVIER SCIENCE BV
- Abstract
- We study the phenomenon of stochastic resonance (SR) in a bistable system with internal colored noise. In this situation the system possesses time-dependent memory friction connected with noise via the fluctuation-dissipation theorem, so that in the absence of periodic driving the system approaches the thermodynamic equilibrium state. For this non-Markovian case we find that memory usually suppresses stochastic resonance. However, for a large memory time SR can be enhanced by the memory.
- Keywords
- ACTIVATED RATE-PROCESSES; BISTABLE SYSTEMS; NOISE; SYNCHRONIZATION; CRAYFISH; PARTICLE; KRAMERS; ESCAPE; MODEL
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/21430
- DOI
- 10.1016/S0375-9601(96)00742-6
- ISSN
- 0375-9601
- Article Type
- Article
- Citation
- PHYSICS LETTERS A, vol. 223, no. 5, page. 341 - 347, 1996-12-16
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- There are no files associated with this item.
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