Energy and power fluctuations in ac-driven coherent conductors

Autores
Battista, Francesca; Haupt, Federica; Splettstoesser, Janine
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Using a scattering matrix approach we study transport in coherent conductors driven by a timeperiodic bias voltage. We investigate the role of electron-like and hole-like excitations created by the driving in the energy current noise and we reconcile previous studies on charge current noise in this kind of systems. The energy noise reveals additional features due to electron-hole correlations. These features should be observable in power fluctuations. In particular, we show results for the case of a harmonic and bi-harmonic driving and of Lorentzian pulses applied to a two-terminal conductor, addressing the recent experiments of Refs. 1 and 2.
Fil: Battista, Francesca. RWTH Aachen University; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Haupt, Federica. RWTH Aachen University; Alemania
Fil: Splettstoesser, Janine. RWTH Aachen University; Alemania. Chalmers University Of Technology; Suecia
Materia
Mesoscopic circuit
Energy fluctuations
AC driven conductor
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/32087
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/32087
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Energy and power fluctuations in ac-driven coherent conductorsBattista, FrancescaHaupt, FedericaSplettstoesser, JanineMesoscopic circuitEnergy fluctuationsAC driven conductorhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1Using a scattering matrix approach we study transport in coherent conductors driven by a timeperiodic bias voltage. We investigate the role of electron-like and hole-like excitations created by the driving in the energy current noise and we reconcile previous studies on charge current noise in this kind of systems. The energy noise reveals additional features due to electron-hole correlations. These features should be observable in power fluctuations. In particular, we show results for the case of a harmonic and bi-harmonic driving and of Lorentzian pulses applied to a two-terminal conductor, addressing the recent experiments of Refs. 1 and 2.Fil: Battista, Francesca. RWTH Aachen University; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; ArgentinaFil: Haupt, Federica. RWTH Aachen University; AlemaniaFil: Splettstoesser, Janine. RWTH Aachen University; Alemania. Chalmers University Of Technology; SueciaAmerican Physical Society2014-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/32087Splettstoesser, Janine; Haupt, Federica; Battista, Francesca; Energy and power fluctuations in ac-driven coherent conductors; American Physical Society; Physical Review B - Solid State; 90; 8; 8-2014; 1-13; 0854180556-2805CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.90.085418info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.085418info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:34:42Zoai:ri.conicet.gov.ar:11336/32087instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:34:42.75CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Energy and power fluctuations in ac-driven coherent conductors
title Energy and power fluctuations in ac-driven coherent conductors
spellingShingle Energy and power fluctuations in ac-driven coherent conductors
Battista, Francesca
Mesoscopic circuit
Energy fluctuations
AC driven conductor
title_short Energy and power fluctuations in ac-driven coherent conductors
title_full Energy and power fluctuations in ac-driven coherent conductors
title_fullStr Energy and power fluctuations in ac-driven coherent conductors
title_full_unstemmed Energy and power fluctuations in ac-driven coherent conductors
title_sort Energy and power fluctuations in ac-driven coherent conductors
dc.creator.none.fl_str_mv Battista, Francesca
Haupt, Federica
Splettstoesser, Janine
author Battista, Francesca
author_facet Battista, Francesca
Haupt, Federica
Splettstoesser, Janine
author_role author
author2 Haupt, Federica
Splettstoesser, Janine
author2_role author
author
dc.subject.none.fl_str_mv Mesoscopic circuit
Energy fluctuations
AC driven conductor
topic Mesoscopic circuit
Energy fluctuations
AC driven conductor
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Using a scattering matrix approach we study transport in coherent conductors driven by a timeperiodic bias voltage. We investigate the role of electron-like and hole-like excitations created by the driving in the energy current noise and we reconcile previous studies on charge current noise in this kind of systems. The energy noise reveals additional features due to electron-hole correlations. These features should be observable in power fluctuations. In particular, we show results for the case of a harmonic and bi-harmonic driving and of Lorentzian pulses applied to a two-terminal conductor, addressing the recent experiments of Refs. 1 and 2.
Fil: Battista, Francesca. RWTH Aachen University; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
Fil: Haupt, Federica. RWTH Aachen University; Alemania
Fil: Splettstoesser, Janine. RWTH Aachen University; Alemania. Chalmers University Of Technology; Suecia
description Using a scattering matrix approach we study transport in coherent conductors driven by a timeperiodic bias voltage. We investigate the role of electron-like and hole-like excitations created by the driving in the energy current noise and we reconcile previous studies on charge current noise in this kind of systems. The energy noise reveals additional features due to electron-hole correlations. These features should be observable in power fluctuations. In particular, we show results for the case of a harmonic and bi-harmonic driving and of Lorentzian pulses applied to a two-terminal conductor, addressing the recent experiments of Refs. 1 and 2.
publishDate 2014
dc.date.none.fl_str_mv 2014-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/32087
Splettstoesser, Janine; Haupt, Federica; Battista, Francesca; Energy and power fluctuations in ac-driven coherent conductors; American Physical Society; Physical Review B - Solid State; 90; 8; 8-2014; 1-13; 085418
0556-2805
CONICET Digital
CONICET
url http://hdl.handle.net/11336/32087
identifier_str_mv Splettstoesser, Janine; Haupt, Federica; Battista, Francesca; Energy and power fluctuations in ac-driven coherent conductors; American Physical Society; Physical Review B - Solid State; 90; 8; 8-2014; 1-13; 085418
0556-2805
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.90.085418
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.085418
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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