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Please use this identifier to cite or link to this item: http://hdl.handle.net/2289/5257
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dc.contributor.authorSaito, Keiji-
dc.contributor.authorDhar, Abhishek-
dc.date.accessioned2012-08-23T06:48:38Z-
dc.date.available2012-08-23T06:48:38Z-
dc.date.issued2011-12-16-
dc.identifier.citationPhysical Review Letters, 2011, Vol.107, p250601en
dc.identifier.issn0031-9007-
dc.identifier.issn1079-7114 (Online)-
dc.identifier.urihttp://hdl.handle.net/2289/5257-
dc.descriptionOpen Access.en
dc.description.abstractThe additivity principle (AP), conjectured by Bodineau and Derrida [Phys. Rev. Lett. 92, 180601 (2004)PRLTAO0031-900710.1103/PhysRevLett.92.180601], is discussed for the case of heat conduction in three-dimensional disordered harmonic lattices to consider the effects of deterministic dynamics, higher dimensionality, and different transport regimes, i.e., ballistic, diffusive, and anomalous transport. The cumulant generating function (CGF) for heat transfer is accurately calculated and compared with the one given by the AP. In the diffusive regime, we find a clear agreement with the conjecture even if the system is high dimensional. Surprisingly, even in the anomalous regime the CGF is also well fitted by the AP. Lower-dimensional systems are also studied and the importance of three dimensionality for the validity is stressed.en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.urihttp://arxiv.org/abs/1106.2907en
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevLett.107.250601en
dc.relation.urihttp://adsabs.harvard.edu/abs/2011PhRvL.107y0601Sen
dc.rights2011 American Physical Societyen
dc.titleAdditivity principle in high-dimensional deterministic systemsen
dc.typeArticleen
Appears in Collections:Research Papers (TP)

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