Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevLett.99.160601
DC Field | Value | |
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dc.title | Quantum thermal transport from classical molecular dynamics | |
dc.contributor.author | Wang, J.-S. | |
dc.date.accessioned | 2014-10-16T09:38:25Z | |
dc.date.available | 2014-10-16T09:38:25Z | |
dc.date.issued | 2007-10-15 | |
dc.identifier.citation | Wang, J.-S. (2007-10-15). Quantum thermal transport from classical molecular dynamics. Physical Review Letters 99 (16) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.99.160601 | |
dc.identifier.issn | 00319007 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/97709 | |
dc.description.abstract | Using a generalized Langevin equation of motion, quantum thermal transport is obtained from classical molecular dynamics. This is possible because the heat baths are represented by random noises obeying quantum Bose-Einstein statistics. The numerical method gives asymptotically exact results in both the low-temperature ballistic transport regime and the high-temperature strongly nonlinear classical regime. The method is a quasiclassical approximation to the quantum transport problem. A one-dimensional quartic on-site model is used to demonstrate the crossover from ballistic to diffusive thermal transport. © 2007 The American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevLett.99.160601 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1103/PhysRevLett.99.160601 | |
dc.description.sourcetitle | Physical Review Letters | |
dc.description.volume | 99 | |
dc.description.issue | 16 | |
dc.description.page | - | |
dc.description.coden | PRLTA | |
dc.identifier.isiut | 000250296000008 | |
Appears in Collections: | Staff Publications |
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