Supersymmetry in random two-velocity processes

Roger Filliger and Max-Olivier Hongler

Physica A: Statistical Mechanics and its Applications, 2004, vol. 332, issue C, 141-150

Abstract: We discuss a random two-velocity process on the line with space-dependent exogenous drift. For this process, the probability density and the associated “probability current” are shown to be in a supersymmetric relation.

Keywords: Supersymmetric quantum mechanics; Random evolutions; Telegraphist equation (search for similar items in EconPapers)
Date: 2004
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:332:y:2004:i:c:p:141-150

DOI: 10.1016/j.physa.2003.09.048

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