Cumulants of the current in the weakly asymmetric exclusion process

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dc.creatorProlhac, Sylvain
dc.creatorMallick, Kirone
dc.date2009-02-03
dc.date2009-04-09
dc.date.accessioned2026-07-07T13:01:34Z
dc.date.available2026-07-07T13:01:34Z
dc.descriptionWe study the fluctuations of the total current for the partially asymmetric exclusion process in the scaling of a weak asymmetry (asymmetry of order the inverse of the size of the system) using Bethe Ansatz. Starting from the functional formulation of the Bethe equations, we obtain for all the cumulants of the current both the leading and next-to-leading contribution in the size of the system.
dc.description24 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0902.0570
dc.identifierhttp://arxiv.org/abs/0902.0570
dc.identifierJ. Phys. A: Math. Theor. 42 (2009) 175001
dc.identifierdoi:10.1088/1751-8113/42/17/175001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226191
dc.subjectStatistical Mechanics
dc.titleCumulants of the current in the weakly asymmetric exclusion process
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