1. RRI Digital Repository
  2. 07. Theoretical Physics
  3. Research Papers (TP)
Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/4094
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSaito, Keiji-
dc.contributor.authorDhar, Abhishek-
dc.date.accessioned2011-08-11T07:38:42Z-
dc.date.available2011-08-11T07:38:42Z-
dc.date.issued2011-04-
dc.identifier.citationPhysical Review E, 2011, Vol.83, p041121en
dc.identifier.issn1539-3755-
dc.identifier.issn1550-2376 (Online)-
dc.identifier.urihttp://hdl.handle.net/2289/4094-
dc.descriptionOpen Access. An open-access version is available at arXiv.org (one of the alternative locations)en
dc.description.abstractWe consider heat transfer across an arbitrary classical harmonic network connected to two heat baths at different temperatures. The network has N positional degrees of freedom, of which N(L) are connected to a bath at temperature T(L) and N(R) are connected to a bath at temperature T(R). We derive an exact formula for the cumulant generating function for heat transfer between the two baths. The formula is valid even for N(L) not equal N(R) and satisfies the Gallavotti-Cohen fluctuation symmetry. Since harmonic crystals in three dimensions are known to exhibit different regimes of transport such as ballistic, anomalous, and diffusive, our result implies validity of the fluctuation theorem in all regimes. Our exact formula provides a powerful tool to study other properties of nonequilibrium current fluctuations.en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.urihttp://arxiv.org/abs/1012.0622en
dc.relation.urihttp://dx.doi.org/ 10.1103/PhysRevE.83.041121en
dc.relation.urihttp://adsabs.harvard.edu/abs/2011PhRvE..83d1121Sen
dc.rights2011 American Physical Societyen
dc.subjectStochastic Dynamicsen
dc.subject2nd Lawen
dc.subjectConductionen
dc.subjectSystemsen
dc.titleGenerating function formula of heat transfer in harmonic networksen
dc.typeArticleen
Appears in Collections:Research Papers (TP)

Files in This Item:
File Description SizeFormat 
2011_PRE_83_041121.pdfOpen access197.68 kBAdobe PDFView/Open
Show simple item record


Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.