Nuclear matrix elements for double beta decay in the QRPA approach: a critical review

The calculation of nuclear matrix elements (NME) for double beta decay transitions (DBD) relies upon several approximations. The purpose of this note is to review some of these approximations, and their impact upon the NME. We shall present our results, which have been obtained in the framework of t...

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Detalles Bibliográficos
Autores principales: Civitarese, Enrique Osvaldo, Suhonen, Jouni
Formato: Articulo
Lenguaje:Inglés
Publicado: 2009
Materias:
Física
Neutrinoless double beta decay
Nuclear matrix elements
Pairing correlations
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/82766
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-82766
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Neutrinoless double beta decay
Nuclear matrix elements
Pairing correlations
spellingShingle Física
Neutrinoless double beta decay
Nuclear matrix elements
Pairing correlations
Civitarese, Enrique Osvaldo
Suhonen, Jouni
Nuclear matrix elements for double beta decay in the QRPA approach: a critical review
topic_facet Física
Neutrinoless double beta decay
Nuclear matrix elements
Pairing correlations
description The calculation of nuclear matrix elements (NME) for double beta decay transitions (DBD) relies upon several approximations. The purpose of this note is to review some of these approximations, and their impact upon the NME. We shall present our results, which have been obtained in the framework of the proton-neutron quasiparticle random phase approximation (pnQRPA), and we shall focus on short range correlations, pairing, and symmetry effects.
format Articulo
Articulo
author Civitarese, Enrique Osvaldo
Suhonen, Jouni
author_facet Civitarese, Enrique Osvaldo
Suhonen, Jouni
author_sort Civitarese, Enrique Osvaldo
title Nuclear matrix elements for double beta decay in the QRPA approach: a critical review
title_short Nuclear matrix elements for double beta decay in the QRPA approach: a critical review
title_full Nuclear matrix elements for double beta decay in the QRPA approach: a critical review
title_fullStr Nuclear matrix elements for double beta decay in the QRPA approach: a critical review
title_full_unstemmed Nuclear matrix elements for double beta decay in the QRPA approach: a critical review
title_sort nuclear matrix elements for double beta decay in the qrpa approach: a critical review
publishDate 2009
url http://sedici.unlp.edu.ar/handle/10915/82766
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AT suhonenjouni nuclearmatrixelementsfordoublebetadecayintheqrpaapproachacriticalreview
bdutipo_str Repositorios
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