Projected linear response theory for charge-exchange excitations and double beta decay

Autores
Krmpotic, Francisco; Mariano, Alejandro Edgardo; Kuo, T.T.S.; Nakayama, K.
Año de publicación
1993
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The projected random phase approximation (PRPA) for charge-exchange excitations is derived from the time-dependent variational principle. Explicit results for the unperturbed energies (including the self-energy corrections), the PRPA matrices, and the transition matrix elements are presented. The effect of the projection procedure on the two-neutrino ββ decay in 76Ge is briefly discussed.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Beta (velocity)
Physics
Random phase approximation
Projection (linear algebra)
Charge exchange
Nuclear theory
Linear response theory
Stochastic matrix
Quantum mechanics
Double beta decay
Variational principle
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/122722
Acceder
id SEDICI_c322b5ba37f09a2f1481615657754a6a
oai_identifier_str oai:sedici.unlp.edu.ar:10915/122722
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Projected linear response theory for charge-exchange excitations and double beta decayKrmpotic, FranciscoMariano, Alejandro EdgardoKuo, T.T.S.Nakayama, K.Ciencias ExactasBeta (velocity)PhysicsRandom phase approximationProjection (linear algebra)Charge exchangeNuclear theoryLinear response theoryStochastic matrixQuantum mechanicsDouble beta decayVariational principleThe projected random phase approximation (PRPA) for charge-exchange excitations is derived from the time-dependent variational principle. Explicit results for the unperturbed energies (including the self-energy corrections), the PRPA matrices, and the transition matrix elements are presented. The effect of the projection procedure on the two-neutrino ββ decay in <sup>76</sup>Ge is briefly discussed.Facultad de Ciencias Exactas1993info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf393-400http://sedici.unlp.edu.ar/handle/10915/122722enginfo:eu-repo/semantics/altIdentifier/issn/0370-2693info:eu-repo/semantics/altIdentifier/arxiv/nucl-th/9310031info:eu-repo/semantics/altIdentifier/doi/10.1016/0370-2693(93)91740-einfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/Creative Commons Attribution 4.0 International (CC BY 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:29:14Zoai:sedici.unlp.edu.ar:10915/122722Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:29:14.982SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Projected linear response theory for charge-exchange excitations and double beta decay
title Projected linear response theory for charge-exchange excitations and double beta decay
spellingShingle Projected linear response theory for charge-exchange excitations and double beta decay
Krmpotic, Francisco
Ciencias Exactas
Beta (velocity)
Physics
Random phase approximation
Projection (linear algebra)
Charge exchange
Nuclear theory
Linear response theory
Stochastic matrix
Quantum mechanics
Double beta decay
Variational principle
title_short Projected linear response theory for charge-exchange excitations and double beta decay
title_full Projected linear response theory for charge-exchange excitations and double beta decay
title_fullStr Projected linear response theory for charge-exchange excitations and double beta decay
title_full_unstemmed Projected linear response theory for charge-exchange excitations and double beta decay
title_sort Projected linear response theory for charge-exchange excitations and double beta decay
dc.creator.none.fl_str_mv Krmpotic, Francisco
Mariano, Alejandro Edgardo
Kuo, T.T.S.
Nakayama, K.
author Krmpotic, Francisco
author_facet Krmpotic, Francisco
Mariano, Alejandro Edgardo
Kuo, T.T.S.
Nakayama, K.
author_role author
author2 Mariano, Alejandro Edgardo
Kuo, T.T.S.
Nakayama, K.
author2_role author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Beta (velocity)
Physics
Random phase approximation
Projection (linear algebra)
Charge exchange
Nuclear theory
Linear response theory
Stochastic matrix
Quantum mechanics
Double beta decay
Variational principle
topic Ciencias Exactas
Beta (velocity)
Physics
Random phase approximation
Projection (linear algebra)
Charge exchange
Nuclear theory
Linear response theory
Stochastic matrix
Quantum mechanics
Double beta decay
Variational principle
dc.description.none.fl_txt_mv The projected random phase approximation (PRPA) for charge-exchange excitations is derived from the time-dependent variational principle. Explicit results for the unperturbed energies (including the self-energy corrections), the PRPA matrices, and the transition matrix elements are presented. The effect of the projection procedure on the two-neutrino ββ decay in <sup>76</sup>Ge is briefly discussed.
Facultad de Ciencias Exactas
description The projected random phase approximation (PRPA) for charge-exchange excitations is derived from the time-dependent variational principle. Explicit results for the unperturbed energies (including the self-energy corrections), the PRPA matrices, and the transition matrix elements are presented. The effect of the projection procedure on the two-neutrino ββ decay in <sup>76</sup>Ge is briefly discussed.
publishDate 1993
dc.date.none.fl_str_mv 1993
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/10915/122722
url http://sedici.unlp.edu.ar/handle/10915/122722
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0370-2693
info:eu-repo/semantics/altIdentifier/arxiv/nucl-th/9310031
info:eu-repo/semantics/altIdentifier/doi/10.1016/0370-2693(93)91740-e
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International (CC BY 4.0)
dc.format.none.fl_str_mv application/pdf
393-400
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.070432

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