A formalism for weak interactions in nuclei

The neutrino-nucleus cross-section and the muon capture rate are discussed within a simple formalism which facilitates the nuclear structure calculations. The corresponding formulae only depend on four types of nuclear matrix elements, which are currently used in the nuclear beta decay. We have also...

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Detalles Bibliográficos
Autores principales: Samana, Arturo Rodolfo, Krmpotić, Francisco, Mariano, Alejandro Edgardo
Formato: Articulo
Lenguaje:Inglés
Publicado: 2004
Materias:
Ciencias Exactas
Física
neutrino-nucleus
muon capture rate
nuclear structure calculations
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/84206
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-84206
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Física
neutrino-nucleus
muon capture rate
nuclear structure calculations
spellingShingle Ciencias Exactas
Física
neutrino-nucleus
muon capture rate
nuclear structure calculations
Samana, Arturo Rodolfo
Krmpotić, Francisco
Mariano, Alejandro Edgardo
A formalism for weak interactions in nuclei
topic_facet Ciencias Exactas
Física
neutrino-nucleus
muon capture rate
nuclear structure calculations
description The neutrino-nucleus cross-section and the muon capture rate are discussed within a simple formalism which facilitates the nuclear structure calculations. The corresponding formulae only depend on four types of nuclear matrix elements, which are currently used in the nuclear beta decay. We have also considered the non-locality effects arising from the velocity-dependent terms in the hadronic current. We show that for both observables in <SUP>12</SUP>C the higher order relativistic corrections are of the order of ∼ 4% only, and therefore do not play a significant role.
format Articulo
Articulo
author Samana, Arturo Rodolfo
Krmpotić, Francisco
Mariano, Alejandro Edgardo
author_facet Samana, Arturo Rodolfo
Krmpotić, Francisco
Mariano, Alejandro Edgardo
author_sort Samana, Arturo Rodolfo
title A formalism for weak interactions in nuclei
title_short A formalism for weak interactions in nuclei
title_full A formalism for weak interactions in nuclei
title_fullStr A formalism for weak interactions in nuclei
title_full_unstemmed A formalism for weak interactions in nuclei
title_sort formalism for weak interactions in nuclei
publishDate 2004
url http://sedici.unlp.edu.ar/handle/10915/84206
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AT marianoalejandroedgardo aformalismforweakinteractionsinnuclei
AT samanaarturorodolfo formalismforweakinteractionsinnuclei
AT krmpoticfrancisco formalismforweakinteractionsinnuclei
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bdutipo_str Repositorios
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