Neutrino and antineutrino quasielastic interactions with nuclei

We investigate the interaction of neutrinos and antineutrinos with nuclei. We explore in particular the role played by the multinucleon excitations which can contaminate the quasielastic cross section. For neutrinos the multinucleon term produces a sizable increase of the quasielastic cross section....

Descripción completa

Detalles Bibliográficos
Autores principales: Martini, M., Ericson, M., Chanfray, G., Marteau, J.
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.81.045502
http://cds.cern.ch/record/1245276
_version_ 1780919424785580032
author Martini, M.
Ericson, M.
Chanfray, G.
Marteau, J.
author_facet Martini, M.
Ericson, M.
Chanfray, G.
Marteau, J.
author_sort Martini, M.
collection CERN
description We investigate the interaction of neutrinos and antineutrinos with nuclei. We explore in particular the role played by the multinucleon excitations which can contaminate the quasielastic cross section. For neutrinos the multinucleon term produces a sizable increase of the quasielastic cross section. Part of the effect arises from tensor correlations. For antineutrinos this influence is smaller owing to the axial-vector interference which increases the relative importance of the terms which are not affected by these multinucleon excitations.
id cern-1245276
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12452762023-03-14T17:34:52Zdoi:10.1103/PhysRevC.81.045502http://cds.cern.ch/record/1245276engMartini, M.Ericson, M.Chanfray, G.Marteau, J.Neutrino and antineutrino quasielastic interactions with nucleiParticle Physics - PhenomenologyWe investigate the interaction of neutrinos and antineutrinos with nuclei. We explore in particular the role played by the multinucleon excitations which can contaminate the quasielastic cross section. For neutrinos the multinucleon term produces a sizable increase of the quasielastic cross section. Part of the effect arises from tensor correlations. For antineutrinos this influence is smaller owing to the axial-vector interference which increases the relative importance of the terms which are not affected by these multinucleon excitations.We investigate the interaction of neutrinos and antineutrinos with nuclei. We explore in particular the role played by the multinucleon excitations which can contaminate the quasielastic cross section. For neutrinos the multinucleon term produces a sizable increase of the quasielastic cross section. Part of the effect arises from tensor correlations. For antineutrinos this influence is smaller owing to the axial-vector interference which increases the relative importance of the terms which are not affected by these multinucleon excitations.arXiv:1002.4538CERN-PH-TH-2010-046LYCEN-2010-03CERN-PH-TH-2010-046LYCEN 2010-03oai:cds.cern.ch:12452762010-02-25
spellingShingle Particle Physics - Phenomenology
Martini, M.
Ericson, M.
Chanfray, G.
Marteau, J.
Neutrino and antineutrino quasielastic interactions with nuclei
title Neutrino and antineutrino quasielastic interactions with nuclei
title_full Neutrino and antineutrino quasielastic interactions with nuclei
title_fullStr Neutrino and antineutrino quasielastic interactions with nuclei
title_full_unstemmed Neutrino and antineutrino quasielastic interactions with nuclei
title_short Neutrino and antineutrino quasielastic interactions with nuclei
title_sort neutrino and antineutrino quasielastic interactions with nuclei
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1103/PhysRevC.81.045502
http://cds.cern.ch/record/1245276
work_keys_str_mv AT martinim neutrinoandantineutrinoquasielasticinteractionswithnuclei
AT ericsonm neutrinoandantineutrinoquasielasticinteractionswithnuclei
AT chanfrayg neutrinoandantineutrinoquasielasticinteractionswithnuclei
AT marteauj neutrinoandantineutrinoquasielasticinteractionswithnuclei

Ejemplares similares