Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/28556
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dc.contributor.authorPROESMANS, Karel-
dc.contributor.authorDerrida, Bernard-
dc.date.accessioned2019-06-27T13:41:23Z-
dc.date.available2019-06-27T13:41:23Z-
dc.date.issued2019-
dc.identifier.citationJournal of statistical mechanics, (Art N° 023201)-
dc.identifier.issn1742-5468-
dc.identifier.urihttp://hdl.handle.net/1942/28556-
dc.description.abstractWe study the large deviation function of the displacement of a Brownian particle confined on a ring. In the zero noise limit this large deviation function has a cusp at zero velocity given by the Freidlin-Wentzell theory. We develop a WKB approach to analyse how this cusp is rounded in the weak noise limit.-
dc.description.sponsorshipKP was supported by the Flemish Science Foundation (FWO-Vlaanderen) travel grant V436217N and post-doctoral grant 12J2819N. We also thank Bertrand Eynard for very useful discussions on the WKB method.-
dc.language.isoen-
dc.publisherIOP PUBLISHING LTD-
dc.rights2019 IOP Publishing Ltd and SISSA Medialab srl-
dc.subject.otherdiffusion-
dc.subject.otherstochastic particle dynamics-
dc.titleLarge-deviation theory for a Brownian particle on a ring: a WKB approach-
dc.typeJournal Contribution-
local.format.pages20-
local.bibliographicCitation.jcatA1-
dc.description.notes[Proesmans, Karel] Hasselt Univ, B-3590 Diepenbeek, Belgium. [Proesmans, Karel; Derrida, Bernard] Coll France, PSL, 11 Pl Marcelin Berthelot, F-75231 Paris 05, France.-
local.publisher.placeBRISTOL-
local.type.refereedRefereed-
local.type.specifiedArticle-
local.bibliographicCitation.artnr023201-
dc.identifier.doi10.1088/1742-5468/aafa7e-
dc.identifier.isi000457538000001-
item.contributorPROESMANS, Karel-
item.contributorDerrida, Bernard-
item.fulltextWith Fulltext-
item.validationecoom 2020-
item.fullcitationPROESMANS, Karel & Derrida, Bernard (2019) Large-deviation theory for a Brownian particle on a ring: a WKB approach. In: Journal of statistical mechanics, (Art N° 023201).-
item.accessRightsOpen Access-
crisitem.journal.issn1742-5468-
crisitem.journal.eissn1742-5468-
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