Diffusion in Presence of External Anomalous Noise
- 27 June 1988
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 60 (26) , 2712-2714
- https://doi.org/10.1103/physrevlett.60.2712
Abstract
We present a theory to study external non-Markovian noise in diffusion processes by using the multistate continuous-time random walk. We show that if the external noise is anomalous the effective Green's function of the walker has no long-time tails. We study the internal fluctuations in presence of non-Markovian noise.Keywords
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