Friedel oscillations in a Luttinger liquid with long-range interactions

We introduce a path-integral approach that allows us to compute charge-density oscillations in a Luttinger liquid with impurities. We obtain an explicit expression for the envelope of Friedel oscillations in the presence of arbitrary electron-electron potentials. As examples, in order to illustrate...

Descripción completa

Detalles Bibliográficos
Autores: Fernández, Victoria Inés, Naón, Carlos María
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2001
País:Argentina
Institución:Universidad Nacional de La Plata
Repositorio:SEDICI (UNLP)
Idioma:inglés
OAI Identifier:oai:sedici.unlp.edu.ar:10915/104463
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/104463
Access Level:acceso abierto
Palabra clave:Ciencias Exactas
Física
Friedel oscillations
Luttinger liquid
id AR_920e6940b2db74c2822cf0c8aafeeb17
oai_identifier_str oai:sedici.unlp.edu.ar:10915/104463
network_acronym_str AR
network_name_str Argentina
repository_id_str
spelling Friedel oscillations in a Luttinger liquid with long-range interactionsFernández, Victoria InésNaón, Carlos MaríaCiencias ExactasFísicaFriedel oscillationsLuttinger liquidWe introduce a path-integral approach that allows us to compute charge-density oscillations in a Luttinger liquid with impurities. We obtain an explicit expression for the envelope of Friedel oscillations in the presence of arbitrary electron-electron potentials. As examples, in order to illustrate the procedure, we show how to use our formula for contact and Coulomb potentials.Facultad de Ciencias ExactasInstituto de Física La Plata2001info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/104463enginfo:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/98030info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.64.033402info:eu-repo/semantics/altIdentifier/issn/0163-1829info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.64.033402info:eu-repo/semantics/altIdentifier/hdl/11336/98030info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2024-05-08T13:00:41Zoai:sedici.unlp.edu.ar:10915/104463Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292024-05-08 13:00:41.454SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Friedel oscillations in a Luttinger liquid with long-range interactions
title Friedel oscillations in a Luttinger liquid with long-range interactions
spellingShingle Friedel oscillations in a Luttinger liquid with long-range interactions
Fernández, Victoria Inés
Ciencias Exactas
Física
Friedel oscillations
Luttinger liquid
title_short Friedel oscillations in a Luttinger liquid with long-range interactions
title_full Friedel oscillations in a Luttinger liquid with long-range interactions
title_fullStr Friedel oscillations in a Luttinger liquid with long-range interactions
title_full_unstemmed Friedel oscillations in a Luttinger liquid with long-range interactions
title_sort Friedel oscillations in a Luttinger liquid with long-range interactions
dc.creator.none.fl_str_mv Fernández, Victoria Inés
Naón, Carlos María
author Fernández, Victoria Inés
author_facet Fernández, Victoria Inés
Naón, Carlos María
author_role author
author2 Naón, Carlos María
author2_role author
dc.subject.none.fl_str_mv Ciencias Exactas
Física
Friedel oscillations
Luttinger liquid
topic Ciencias Exactas
Física
Friedel oscillations
Luttinger liquid
description We introduce a path-integral approach that allows us to compute charge-density oscillations in a Luttinger liquid with impurities. We obtain an explicit expression for the envelope of Friedel oscillations in the presence of arbitrary electron-electron potentials. As examples, in order to illustrate the procedure, we show how to use our formula for contact and Coulomb potentials.
publishDate 2001
dc.date.none.fl_str_mv 2001
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
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://sedici.unlp.edu.ar/handle/10915/104463
url http://sedici.unlp.edu.ar/handle/10915/104463
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://hdl.handle.net/11336/98030
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.64.033402
info:eu-repo/semantics/altIdentifier/issn/0163-1829
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevB.64.033402
info:eu-repo/semantics/altIdentifier/hdl/11336/98030
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1799194314163617792
score 15.811543

Similares en LA Referencia