Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/3577
Full metadata record
DC FieldValueLanguage
dc.contributor.authorDhar, Abhishek-
dc.contributor.authorLebowitz, J.L.-
dc.date.accessioned2008-06-28T10:59:34Z-
dc.date.available2008-06-28T10:59:34Z-
dc.date.issued2008-04-
dc.identifier.citationPhysical Review Letters, 2008, Vol.100, 134301en
dc.identifier.issnE-ISSN: 1079-7114-
dc.identifier.issnP-ISSN: 0031-9007-
dc.identifier.urihttp://hdl.handle.net/2289/3577-
dc.descriptionOpen Access.en
dc.description.abstractWe study the heat current J in a classical one-dimensional disordered chain with on-site pinning and with ends connected to stochastic thermal reservoirs at different temperatures. In the absence of anharmonicity all modes are localized and there is a gap in the spectrum. Consequently J decays exponentially with system size N. Using simulations we find that even a small amount of anharmonicity leads to a J~1/N dependence, implying diffusive transport of energy.en
dc.format.extent223440 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevLett.100.134301en
dc.relation.urihttp://arxiv.org/abs/0708.4171en
dc.rights2008 The American Physical Societyen
dc.titleEffect of phonon-phonon interactions on localizationen
dc.typeArticleen
Appears in Collections:Research Papers (TP)

Files in This Item:
File Description SizeFormat 
2008 PRL_V100_134301.pdfOpen Access218.2 kBAdobe PDFView/Open


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