Metastable relaxation times and absorption probabilities for multidimensional stochastic systems

被引：9

作者：

Gaveau, B

Moreau, M

机构：

[1] Univ Paris 06, Lab Equat Derivees Partielles & Phys Math, F-75252 Paris 05, France

[2] Univ Paris 06, Lab Phys Theor Liquides, F-75252 Paris, France

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2000年 / 33卷 / 27期

关键词：

D O I：

10.1088/0305-4470/33/27/301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Considering general, discrete stochastic systems, we derive an exact formula expressing the mean exit time from the attraction basin of a metastable state in terms of absorption probabilities. This formula can be applied to reaction-diffusion multidimensional systems, or more generally to the evaluation of the lifetimes of metastable states.

引用

页码：4837 / 4850

页数：14

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