Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory

We introduce the basic concepts of catastrophe theory needed to derive analytically the phase diagram of the proton-neutron interacting boson model (IBM-2). Previous studies [1,2,3] were based on numerical solutions. We here explain the whole IBM-2 phase diagram including the precise order of the ph...

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Detalles Bibliográficos
Autores: García Ramos, José Enrique, Arias Carrasco, José Miguel, Dukelsky, J.
Tipo de recurso: artículo
Fecha de publicación:2014
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:inglés
OAI Identifier:oai:ariasmontano.uhu.es:10272/10851
Acceso en línea:http://hdl.handle.net/10272/10851
Access Level:acceso abierto
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spelling Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theoryGarcía Ramos, José EnriqueArias Carrasco, José MiguelDukelsky, J.We introduce the basic concepts of catastrophe theory needed to derive analytically the phase diagram of the proton-neutron interacting boson model (IBM-2). Previous studies [1,2,3] were based on numerical solutions. We here explain the whole IBM-2 phase diagram including the precise order of the phase transitions in terms of the cusp catastrophe.Elsevier20142014-01-0120142014-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/10851reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)InglésengEuropean Regional Development Fund (FEDER) [FIS2011-28738-C02-01, FIS2011-28738-C02-02, FIS2012-34479] Not available Not availableJunta de Andalucia [FQM160, P11-FQM-7632, FQM318] Not available Not availableopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/108512026-06-02T14:58:11Z
dc.title.none.fl_str_mv Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
title Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
spellingShingle Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
García Ramos, José Enrique
title_short Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
title_full Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
title_fullStr Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
title_full_unstemmed Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
title_sort Disentangling phase transitions and critical points in the proton–neutron interacting boson model by catastrophe theory
dc.creator.none.fl_str_mv García Ramos, José Enrique
Arias Carrasco, José Miguel
Dukelsky, J.
author García Ramos, José Enrique
author_facet García Ramos, José Enrique
Arias Carrasco, José Miguel
Dukelsky, J.
author_role author
author2 Arias Carrasco, José Miguel
Dukelsky, J.
author2_role author
author
dc.contributor.none.fl_str_mv
description We introduce the basic concepts of catastrophe theory needed to derive analytically the phase diagram of the proton-neutron interacting boson model (IBM-2). Previous studies [1,2,3] were based on numerical solutions. We here explain the whole IBM-2 phase diagram including the precise order of the phase transitions in terms of the cusp catastrophe.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-01-01
2014
2014-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10272/10851
url http://hdl.handle.net/10272/10851
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv European Regional Development Fund (FEDER) [FIS2011-28738-C02-01, FIS2011-28738-C02-02, FIS2012-34479] Not available Not available
Junta de Andalucia [FQM160, P11-FQM-7632, FQM318] Not available Not available
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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