Jayannavar, A. M. (1991) Survival probability and fluctuations in random trapping models Physica A: Statistical Mechanics and its Applications, 179 (2). pp. 243-248. ISSN 0378-4371
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/037843...
Related URL: http://dx.doi.org/10.1016/0378-4371(91)90062-H
Abstract
Through a very simple treatment we have constructed a lower bound for the statistical fluctuations of the survival probability of particles moving diffusively in a medium with random traps. We show that in the asymptotic regime the total survival probability is a non-self averaging quantity, in that the fluctuations dominate the mean value.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to European Physical Society. |
| ID Code: | 14737 |
| Deposited On: | 12 Nov 2010 13:43 |
| Last Modified: | 03 Jun 2011 12:00 |
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