Relation between local temperature gradients and the direction of heat flow in quantum driven systems

We introduce thermometers to define the local temperature of an electronic system driven out-of-equilibrium by local ac fields. We discuss the behavior of the local temperature along the sample, showing that it exhibits spatial fluctuations following an oscillatory pattern. We show explicitly that t...

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Detalles Bibliográficos
Autor principal: Caso, Alvaro
Publicado: 2012
Materias:
Driven systems
Effective temperature
Heat flow
Quantum transport
AC field
Driven system
Electronic systems
Local temperature
Oscillatory patterns
Spatial fluctuation
Quantum electronics
Heat transfer
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v407_n16_p3172_Caso
http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3172_Caso
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_09214526_v407_n16_p3172_Caso
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spelling paper:paper_09214526_v407_n16_p3172_Caso2023-06-08T15:50:37Z Relation between local temperature gradients and the direction of heat flow in quantum driven systems Caso, Alvaro Driven systems Effective temperature Heat flow Quantum transport AC field Driven system Effective temperature Electronic systems Local temperature Oscillatory patterns Quantum transport Spatial fluctuation Quantum electronics Heat transfer We introduce thermometers to define the local temperature of an electronic system driven out-of-equilibrium by local ac fields. We discuss the behavior of the local temperature along the sample, showing that it exhibits spatial fluctuations following an oscillatory pattern. We show explicitly that the local temperature is the correct indicator for heat flow. © 2011 Elsevier B.V. All rights reserved. Fil:Caso, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v407_n16_p3172_Caso http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3172_Caso
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Driven systems
Effective temperature
Heat flow
Quantum transport
AC field
Driven system
Effective temperature
Electronic systems
Local temperature
Oscillatory patterns
Quantum transport
Spatial fluctuation
Quantum electronics
Heat transfer
spellingShingle Driven systems
Effective temperature
Heat flow
Quantum transport
AC field
Driven system
Effective temperature
Electronic systems
Local temperature
Oscillatory patterns
Quantum transport
Spatial fluctuation
Quantum electronics
Heat transfer
Caso, Alvaro
Relation between local temperature gradients and the direction of heat flow in quantum driven systems
topic_facet Driven systems
Effective temperature
Heat flow
Quantum transport
AC field
Driven system
Effective temperature
Electronic systems
Local temperature
Oscillatory patterns
Quantum transport
Spatial fluctuation
Quantum electronics
Heat transfer
description We introduce thermometers to define the local temperature of an electronic system driven out-of-equilibrium by local ac fields. We discuss the behavior of the local temperature along the sample, showing that it exhibits spatial fluctuations following an oscillatory pattern. We show explicitly that the local temperature is the correct indicator for heat flow. © 2011 Elsevier B.V. All rights reserved.
author Caso, Alvaro
author_facet Caso, Alvaro
author_sort Caso, Alvaro
title Relation between local temperature gradients and the direction of heat flow in quantum driven systems
title_short Relation between local temperature gradients and the direction of heat flow in quantum driven systems
title_full Relation between local temperature gradients and the direction of heat flow in quantum driven systems
title_fullStr Relation between local temperature gradients and the direction of heat flow in quantum driven systems
title_full_unstemmed Relation between local temperature gradients and the direction of heat flow in quantum driven systems
title_sort relation between local temperature gradients and the direction of heat flow in quantum driven systems
publishDate 2012
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09214526_v407_n16_p3172_Caso
http://hdl.handle.net/20.500.12110/paper_09214526_v407_n16_p3172_Caso
work_keys_str_mv AT casoalvaro relationbetweenlocaltemperaturegradientsandthedirectionofheatflowinquantumdrivensystems
_version_ 1768546591360155648

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