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Nonequlibrium particle and energy currents in quantum chains connected to mesoscopic Fermi reservoirs
Citation
Ajisaka, Shigeru and Barra, Felipe and Mejia-Monasterio, Carlos and Prosen, Tomaz (2012). Nonequlibrium particle and energy currents in quantum chains connected to mesoscopic Fermi reservoirs. "Physical Review B", v. 86 (n. 12); pp. 125111-1. ISSN 1098-0121. https://doi.org/10.1103/PhysRevB.86.125111.
Description
| Title: | Nonequlibrium particle and energy currents in quantum chains connected to mesoscopic Fermi reservoirs |
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| Author/s: |
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| Item Type: | Article |
| Título de Revista/Publicación: | Physical Review B |
| Date: | 7 September 2012 |
| ISSN: | 1098-0121 |
| Volume: | 86 |
| Subjects: | |
| Faculty: | E.T.S.I. Agrónomos (UPM) [antigua denominación] |
| Department: | Ingeniería Rural [hasta 2014] |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
We propose a model of nonequilibrium quantum transport of particles and energy in a system connected
to mesoscopic Fermi reservoirs (mesoreservoir). The mesoreservoirs are in turn thermalized to prescribed
temperatures and chemical potentials by a simple dissipative mechanism described by the Lindblad equation.
As an example, we study transport in monoatomic and diatomic chains of noninteracting spinless fermions. We
show numerically the breakdown of the Onsager reciprocity relation due to the dissipative terms of the model.
More information
| Item ID: | 15608 |
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| DC Identifier: | https://oa.upm.es/15608/ |
| OAI Identifier: | oai:oa.upm.es:15608 |
| DOI: | 10.1103/PhysRevB.86.125111 |
| Official URL: | http://prb.aps.org/abstract/PRB/v86/i12/e125111 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 20 Jun 2013 13:54 |
| Last Modified: | 17 Dec 2018 07:01 |
