Multipeaked polarons in soft potentials

Autores
Fuentes, Miguel Angel; Maniadis, P.; Kalosakas, G.; Rasmussen, K.; Bishop, A. R.; Kenkre, V. M.; Gaidedei, Yu B.
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We consider a minimal coupled charge/excitation-lattice model capturing a competition between linear polaronic self-trapping and the self-focusing effects of a soft nonlinear on-site potential. The standard singlehumped polaron ceases to exist above a critical value of the coupling strength, closely related to the inflection point in the nonlinear potential. For couplings beyond this critical value, we find that successive multihumped polaronic solutions correspond to the lowest-energy stationary states of the system, which may admit interesting quantum resonance behavior.
Fil: Fuentes, Miguel Angel. Instituto de Investigaciones Filosóficas - Sadaf; Argentina. University of New Mexico; Estados Unidos
Fil: Maniadis, P.. Université Pierre et Marie Curie; Francia
Fil: Kalosakas, G.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados Unidos
Fil: Rasmussen, K.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados Unidos
Fil: Bishop, A. R.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados Unidos
Fil: Kenkre, V. M.. University of New Mexico; Estados Unidos
Fil: Gaidedei, Yu B.. Bogolyubov Institute for Theoretical Physics; Ucrania
Materia
SOFT MATTER
LOCALIZATION
POLARONS
POTENTIAL
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:11336/113583
Acceder
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repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Multipeaked polarons in soft potentialsFuentes, Miguel AngelManiadis, P.Kalosakas, G.Rasmussen, K.Bishop, A. R.Kenkre, V. M.Gaidedei, Yu B.SOFT MATTERLOCALIZATIONPOLARONSPOTENTIALhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We consider a minimal coupled charge/excitation-lattice model capturing a competition between linear polaronic self-trapping and the self-focusing effects of a soft nonlinear on-site potential. The standard singlehumped polaron ceases to exist above a critical value of the coupling strength, closely related to the inflection point in the nonlinear potential. For couplings beyond this critical value, we find that successive multihumped polaronic solutions correspond to the lowest-energy stationary states of the system, which may admit interesting quantum resonance behavior.Fil: Fuentes, Miguel Angel. Instituto de Investigaciones Filosóficas - Sadaf; Argentina. University of New Mexico; Estados UnidosFil: Maniadis, P.. Université Pierre et Marie Curie; FranciaFil: Kalosakas, G.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados UnidosFil: Rasmussen, K.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados UnidosFil: Bishop, A. R.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados UnidosFil: Kenkre, V. M.. University of New Mexico; Estados UnidosFil: Gaidedei, Yu B.. Bogolyubov Institute for Theoretical Physics; UcraniaAmerican Physical Society2004-08-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/113583Fuentes, Miguel Angel; Maniadis, P.; Kalosakas, G.; Rasmussen, K.; Bishop, A. R.; et al.; Multipeaked polarons in soft potentials; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 70; 10-8-2004; 25601-256041539-3755CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.70.025601info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.70.025601info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:16:18Zoai:ri.conicet.gov.ar:11336/113583instacron: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:34982025-10-15 15:16:19.137CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Multipeaked polarons in soft potentials
title Multipeaked polarons in soft potentials
spellingShingle Multipeaked polarons in soft potentials
Fuentes, Miguel Angel
SOFT MATTER
LOCALIZATION
POLARONS
POTENTIAL
title_short Multipeaked polarons in soft potentials
title_full Multipeaked polarons in soft potentials
title_fullStr Multipeaked polarons in soft potentials
title_full_unstemmed Multipeaked polarons in soft potentials
title_sort Multipeaked polarons in soft potentials
dc.creator.none.fl_str_mv Fuentes, Miguel Angel
Maniadis, P.
Kalosakas, G.
Rasmussen, K.
Bishop, A. R.
Kenkre, V. M.
Gaidedei, Yu B.
author Fuentes, Miguel Angel
author_facet Fuentes, Miguel Angel
Maniadis, P.
Kalosakas, G.
Rasmussen, K.
Bishop, A. R.
Kenkre, V. M.
Gaidedei, Yu B.
author_role author
author2 Maniadis, P.
Kalosakas, G.
Rasmussen, K.
Bishop, A. R.
Kenkre, V. M.
Gaidedei, Yu B.
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv SOFT MATTER
LOCALIZATION
POLARONS
POTENTIAL
topic SOFT MATTER
LOCALIZATION
POLARONS
POTENTIAL
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 consider a minimal coupled charge/excitation-lattice model capturing a competition between linear polaronic self-trapping and the self-focusing effects of a soft nonlinear on-site potential. The standard singlehumped polaron ceases to exist above a critical value of the coupling strength, closely related to the inflection point in the nonlinear potential. For couplings beyond this critical value, we find that successive multihumped polaronic solutions correspond to the lowest-energy stationary states of the system, which may admit interesting quantum resonance behavior.
Fil: Fuentes, Miguel Angel. Instituto de Investigaciones Filosóficas - Sadaf; Argentina. University of New Mexico; Estados Unidos
Fil: Maniadis, P.. Université Pierre et Marie Curie; Francia
Fil: Kalosakas, G.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados Unidos
Fil: Rasmussen, K.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados Unidos
Fil: Bishop, A. R.. Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory; Estados Unidos
Fil: Kenkre, V. M.. University of New Mexico; Estados Unidos
Fil: Gaidedei, Yu B.. Bogolyubov Institute for Theoretical Physics; Ucrania
description We consider a minimal coupled charge/excitation-lattice model capturing a competition between linear polaronic self-trapping and the self-focusing effects of a soft nonlinear on-site potential. The standard singlehumped polaron ceases to exist above a critical value of the coupling strength, closely related to the inflection point in the nonlinear potential. For couplings beyond this critical value, we find that successive multihumped polaronic solutions correspond to the lowest-energy stationary states of the system, which may admit interesting quantum resonance behavior.
publishDate 2004
dc.date.none.fl_str_mv 2004-08-10
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/11336/113583
Fuentes, Miguel Angel; Maniadis, P.; Kalosakas, G.; Rasmussen, K.; Bishop, A. R.; et al.; Multipeaked polarons in soft potentials; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 70; 10-8-2004; 25601-25604
1539-3755
CONICET Digital
CONICET
url http://hdl.handle.net/11336/113583
identifier_str_mv Fuentes, Miguel Angel; Maniadis, P.; Kalosakas, G.; Rasmussen, K.; Bishop, A. R.; et al.; Multipeaked polarons in soft potentials; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 70; 10-8-2004; 25601-25604
1539-3755
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://journals.aps.org/pre/abstract/10.1103/PhysRevE.70.025601
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.70.025601
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 13.22299

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