Please use this identifier to cite or link to this item:
http://hdl.handle.net/2289/1197
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, L.W. | - |
dc.contributor.author | Dhar, Abhishek | - |
dc.date.accessioned | 2006-05-12T05:37:04Z | - |
dc.date.available | 2006-05-12T05:37:04Z | - |
dc.date.issued | 2005-08-26 | - |
dc.identifier.citation | Physical Review Letters, 2005, Vol.95, 094302 | en |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.issn | 1079-7114 (online) | - |
dc.identifier.uri | http://hdl.handle.net/2289/1197 | - |
dc.description.abstract | We study the problem of heat conduction in a mass-disordered two-dimensional harmonic crystal. Using two different stochastic heat baths, we perform simulations to determine the system size (L) dependence of the heat current (J). For white noise heat baths we find that J~1/Lalpha with alpha[approximate]0.59, while correlated noise heat baths give alpha[approximate]0.51. A special case with correlated disorder is studied analytically and gives alpha=3/2, which agrees also with results from exact numerics. | en |
dc.format.extent | 105199 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | en | en |
dc.publisher | The American Physical Society | en |
dc.relation.uri | http://link.aps.org/abstract/PRL/v95/e094302 | en |
dc.relation.uri | http://arxiv.org/abs/cond-mat/0410067 | - |
dc.rights | (2005) by the American Physical Society | en |
dc.title | Heat conduction in a two-dimensional harmonic crystal with disorder | en |
dc.type | Article | en |
Appears in Collections: | Research Papers (TP) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
2005 PRL V95 p094302.pdf | 4p. | 102.73 kB | Adobe PDF | View/Open |
Items in RRI Digital Repository are protected by copyright, with all rights reserved, unless otherwise indicated.