Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes

Autores
De Martino, A.; Egger, R.; Murphy Armando, F.; Hallberg, Karen Astrid
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We review the theoretical description of spin-orbit (SO) scattering and electron spin resonance (ESR) in carbon nanotubes. Particular emphasis is laid on the effects of electron-electron interactions. The SO coupling is derived and the resulting ESR spectrum is analysed using both the effective low-energy field theory and numerical studies of finite-size Hubbard chains and two-leg Hubbard ladders. For single-wall tubes, the field theoretical description predicts a double-peak spectrum linked to the existence of spin-charge separation. The numerical analysis basically confirms this picture, but also predicts additional features in finite-size samples.
Fil: De Martino, A.. Heinrich Heine Universität; Alemania
Fil: Egger, R.. Heinrich Heine Universität; Alemania
Fil: Murphy Armando, F.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Hallberg, Karen Astrid. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Materia
SPIN-ORBIT
COUPLING
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:11336/69907
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubesDe Martino, A.Egger, R.Murphy Armando, F.Hallberg, Karen AstridSPIN-ORBITCOUPLINGhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We review the theoretical description of spin-orbit (SO) scattering and electron spin resonance (ESR) in carbon nanotubes. Particular emphasis is laid on the effects of electron-electron interactions. The SO coupling is derived and the resulting ESR spectrum is analysed using both the effective low-energy field theory and numerical studies of finite-size Hubbard chains and two-leg Hubbard ladders. For single-wall tubes, the field theoretical description predicts a double-peak spectrum linked to the existence of spin-charge separation. The numerical analysis basically confirms this picture, but also predicts additional features in finite-size samples.Fil: De Martino, A.. Heinrich Heine Universität; AlemaniaFil: Egger, R.. Heinrich Heine Universität; AlemaniaFil: Murphy Armando, F.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Hallberg, Karen Astrid. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaIOP Publishing2004-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69907De Martino, A.; Egger, R.; Murphy Armando, F.; Hallberg, Karen Astrid; Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes; IOP Publishing; Journal of Physics: Condensed Matter; 16; 17; 5-2004; S1437-S14520953-8984CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-8984/16/17/002/metainfo:eu-repo/semantics/altIdentifier/doi/10.1088/0953-8984/16/17/002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-17T11:22:58Zoai:ri.conicet.gov.ar:11336/69907instacron: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:34982025-09-17 11:22:59.134CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
title Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
spellingShingle Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
De Martino, A.
SPIN-ORBIT
COUPLING
title_short Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
title_full Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
title_fullStr Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
title_full_unstemmed Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
title_sort Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes
dc.creator.none.fl_str_mv De Martino, A.
Egger, R.
Murphy Armando, F.
Hallberg, Karen Astrid
author De Martino, A.
author_facet De Martino, A.
Egger, R.
Murphy Armando, F.
Hallberg, Karen Astrid
author_role author
author2 Egger, R.
Murphy Armando, F.
Hallberg, Karen Astrid
author2_role author
author
author
dc.subject.none.fl_str_mv SPIN-ORBIT
COUPLING
topic SPIN-ORBIT
COUPLING
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We review the theoretical description of spin-orbit (SO) scattering and electron spin resonance (ESR) in carbon nanotubes. Particular emphasis is laid on the effects of electron-electron interactions. The SO coupling is derived and the resulting ESR spectrum is analysed using both the effective low-energy field theory and numerical studies of finite-size Hubbard chains and two-leg Hubbard ladders. For single-wall tubes, the field theoretical description predicts a double-peak spectrum linked to the existence of spin-charge separation. The numerical analysis basically confirms this picture, but also predicts additional features in finite-size samples.
Fil: De Martino, A.. Heinrich Heine Universität; Alemania
Fil: Egger, R.. Heinrich Heine Universität; Alemania
Fil: Murphy Armando, F.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Hallberg, Karen Astrid. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
description We review the theoretical description of spin-orbit (SO) scattering and electron spin resonance (ESR) in carbon nanotubes. Particular emphasis is laid on the effects of electron-electron interactions. The SO coupling is derived and the resulting ESR spectrum is analysed using both the effective low-energy field theory and numerical studies of finite-size Hubbard chains and two-leg Hubbard ladders. For single-wall tubes, the field theoretical description predicts a double-peak spectrum linked to the existence of spin-charge separation. The numerical analysis basically confirms this picture, but also predicts additional features in finite-size samples.
publishDate 2004
dc.date.none.fl_str_mv 2004-05
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/11336/69907
De Martino, A.; Egger, R.; Murphy Armando, F.; Hallberg, Karen Astrid; Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes; IOP Publishing; Journal of Physics: Condensed Matter; 16; 17; 5-2004; S1437-S1452
0953-8984
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69907
identifier_str_mv De Martino, A.; Egger, R.; Murphy Armando, F.; Hallberg, Karen Astrid; Spin-orbit coupling and electron spin resonance for interacting electrons in carbon nanotubes; IOP Publishing; Journal of Physics: Condensed Matter; 16; 17; 5-2004; S1437-S1452
0953-8984
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0953-8984/16/17/002/meta
info:eu-repo/semantics/altIdentifier/doi/10.1088/0953-8984/16/17/002
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
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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 13.001348

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