Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession

Detalhes bibliográficos
Autor(a) principal: Reggiani,N.
Data de Publicação: 2000
Outros Autores: Guzzo,M.M., Colonia,J.H., Holanda,P.C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Physics
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000300018
Resumo: Taking into account the stringent limits from helioseismology observations on possible matter density fluctuations described by magnetohydrodynamics theory, we find the corresponding time variations of solar neutrino survival probability due to the resonant spin-flavor precession phenomenon with amplitude of order O(10%). We discuss the physics potential of high statistics real time experiments, like as Superkamiokande, to observe the effects of such magnetohydrodynamics fluctuations on their data. We conclude that these observations could be thought as a test of the resonant spin-flavor precession solution to the solar neutrino anomaly.
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spelling Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precessionTaking into account the stringent limits from helioseismology observations on possible matter density fluctuations described by magnetohydrodynamics theory, we find the corresponding time variations of solar neutrino survival probability due to the resonant spin-flavor precession phenomenon with amplitude of order O(10%). We discuss the physics potential of high statistics real time experiments, like as Superkamiokande, to observe the effects of such magnetohydrodynamics fluctuations on their data. We conclude that these observations could be thought as a test of the resonant spin-flavor precession solution to the solar neutrino anomaly.Sociedade Brasileira de Física2000-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000300018Brazilian Journal of Physics v.30 n.3 2000reponame:Brazilian Journal of Physicsinstname:Sociedade Brasileira de Física (SBF)instacron:SBF10.1590/S0103-97332000000300018info:eu-repo/semantics/openAccessReggiani,N.Guzzo,M.M.Colonia,J.H.Holanda,P.C.eng2002-01-11T00:00:00Zoai:scielo:S0103-97332000000300018Revistahttp://www.sbfisica.org.br/v1/home/index.php/pt/ONGhttps://old.scielo.br/oai/scielo-oai.phpsbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br1678-44480103-9733opendoar:2002-01-11T00:00Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)false
dc.title.none.fl_str_mv Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
title Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
spellingShingle Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
Reggiani,N.
title_short Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
title_full Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
title_fullStr Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
title_full_unstemmed Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
title_sort Effects of magnetohydrodynamics matter density fluctuations on the solar neutrino resonant spin-flavor precession
author Reggiani,N.
author_facet Reggiani,N.
Guzzo,M.M.
Colonia,J.H.
Holanda,P.C.
author_role author
author2 Guzzo,M.M.
Colonia,J.H.
Holanda,P.C.
author2_role author
author
author
dc.contributor.author.fl_str_mv Reggiani,N.
Guzzo,M.M.
Colonia,J.H.
Holanda,P.C.
description Taking into account the stringent limits from helioseismology observations on possible matter density fluctuations described by magnetohydrodynamics theory, we find the corresponding time variations of solar neutrino survival probability due to the resonant spin-flavor precession phenomenon with amplitude of order O(10%). We discuss the physics potential of high statistics real time experiments, like as Superkamiokande, to observe the effects of such magnetohydrodynamics fluctuations on their data. We conclude that these observations could be thought as a test of the resonant spin-flavor precession solution to the solar neutrino anomaly.
publishDate 2000
dc.date.none.fl_str_mv 2000-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000300018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332000000300018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-97332000000300018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Física
publisher.none.fl_str_mv Sociedade Brasileira de Física
dc.source.none.fl_str_mv Brazilian Journal of Physics v.30 n.3 2000
reponame:Brazilian Journal of Physics
instname:Sociedade Brasileira de Física (SBF)
instacron:SBF
instname_str Sociedade Brasileira de Física (SBF)
instacron_str SBF
institution SBF
reponame_str Brazilian Journal of Physics
collection Brazilian Journal of Physics
repository.name.fl_str_mv Brazilian Journal of Physics - Sociedade Brasileira de Física (SBF)
repository.mail.fl_str_mv sbfisica@sbfisica.org.br||sbfisica@sbfisica.org.br
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