Arrayas, M. and Kaufman, I. Kh. and Luchinsky, D. G. and McClintock, Peter V. E. and Soskin, S. M. (2000) Kramers problem for a multiwell potential. Physical Review Letters, 84 (12). pp. 2556-2559. ISSN 1079-7114Full text not available from this repository.
Fluctuational escape from a multiwell potential is shown to display new features, as compared to the conventional single-well case. The flux J may depend on friction Gamma exponentially strongly, over an exponentially long period; for small enough temperatures, J(Gamma) undergoes marked oscillations in the range of small Gamma, and the time evolution of J changes drastically as Gamma exceeds a critical value.
|Journal or Publication Title:||Physical Review Letters|
|Subjects:||Q Science > QC Physics|
|Departments:||Faculty of Science and Technology > Physics|
Faculty of Science and Technology > Lancaster Environment Centre
|Deposited By:||Professor P. V. E. McClintock|
|Deposited On:||08 Mar 2010 11:13|
|Last Modified:||07 Jan 2015 14:22|
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