Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/11819
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dc.contributor.authorGORISSEN, Mieke-
dc.contributor.authorVANDERZANDE, Carlo-
dc.date.accessioned2011-03-18T08:19:44Z-
dc.date.availableNO_RESTRICTION-
dc.date.available2011-03-18T08:19:44Z-
dc.date.issued2011-
dc.identifier.citationJOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 44 (11) (Art N° 115005)-
dc.identifier.issn1751-8113-
dc.identifier.urihttp://hdl.handle.net/1942/11819-
dc.description.abstractWe study the fluctuations of the current J(t) of the totally asymmetric exclusion process with open boundaries. Using a density matrix renormalization group approach, we calculate the cumulant generating function of the current. This function can be interpreted as a free energy for an ensemble in which histories are weighted by exp(-sJ(t)). We show that in this ensemble the model has a first-order spacetime phase transition at s = 0. We numerically determine the finite size scaling of the cumulant generating function near this phase transition, both in the non-equilibrium steady state and for large times.-
dc.description.sponsorshipWe thank V Lecomte for useful discussions. We also acknowledge an anonymous referee for a useful remark which has substantially increased the quality of the collapse in figure-
dc.format.extent912447 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoen-
dc.publisherIOP PUBLISHING LTD-
dc.rights2011 IOP Publishing Ltd-
dc.titleFinite size scaling of current fluctuations in the totally asymmetric exclusion process-
dc.typeJournal Contribution-
dc.identifier.issue11-
dc.identifier.volume44-
local.format.pages17-
local.bibliographicCitation.jcatA1-
dc.description.notes[Gorissen, Mieke; Vanderzande, Carlo] Hasselt Univ, Fac Sci, B-3590 Diepenbeek, Belgium. [Vanderzande, Carlo] Katholieke Univ Leuven, Inst Theoret Fys, B-3001 Heverlee, Belgium. mieke.gorissen@uhasselt.be; carlo.vanderzande@uhasselt.be-
local.publisher.placeTEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
local.bibliographicCitation.artnr115005-
dc.identifier.doi10.1088/1751-8113/44/11/115005-
dc.identifier.isi000287699800007-
local.uhasselt.internationalno-
item.contributorGORISSEN, Mieke-
item.contributorVANDERZANDE, Carlo-
item.fullcitationGORISSEN, Mieke & VANDERZANDE, Carlo (2011) Finite size scaling of current fluctuations in the totally asymmetric exclusion process. In: JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 44 (11) (Art N° 115005).-
item.accessRightsRestricted Access-
item.fulltextWith Fulltext-
item.validationecoom 2012-
crisitem.journal.issn1751-8113-
crisitem.journal.eissn1751-8121-
Appears in Collections:Research publications
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