Neutrino mixing and CP phase correlations

Neutrino mixing and CP phase correlations

A special form of the 3×3 Majorana neutrino mass matrix derivable from μ–τ interchange symmetry accompanied by a generalized CP transformation was obtained many years ago. It predicts θ23=π/4 as well as δCP=±π/2, with θ13≠0. Whereas this is consistent with present data, we explore a deviation of thi...

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Main Authors: Ernest Ma, Alexander Natale, Oleg Popov
Format: Article
Language:English
Published: Elsevier 2015-06-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269315003305
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spelling doaj-ec0010aafb0f4d90a847576d7b1053862020-11-24T21:18:21ZengElsevierPhysics Letters B0370-26932015-06-01746114116Neutrino mixing and CP phase correlationsErnest Ma0Alexander Natale1Oleg Popov2Department of Physics and Astronomy, University of California, Riverside, CA 92521, USACorresponding author.; Department of Physics and Astronomy, University of California, Riverside, CA 92521, USADepartment of Physics and Astronomy, University of California, Riverside, CA 92521, USAA special form of the 3×3 Majorana neutrino mass matrix derivable from μ–τ interchange symmetry accompanied by a generalized CP transformation was obtained many years ago. It predicts θ23=π/4 as well as δCP=±π/2, with θ13≠0. Whereas this is consistent with present data, we explore a deviation of this result which occurs naturally in a recent proposed model of radiative inverse seesaw neutrino mass.http://www.sciencedirect.com/science/article/pii/S0370269315003305
collection DOAJ
language English
format Article
sources DOAJ
author Ernest Ma
Alexander Natale
Oleg Popov
spellingShingle Ernest Ma
Alexander Natale
Oleg Popov
Neutrino mixing and CP phase correlations
Physics Letters B
author_facet Ernest Ma
Alexander Natale
Oleg Popov
author_sort Ernest Ma
title Neutrino mixing and CP phase correlations
title_short Neutrino mixing and CP phase correlations
title_full Neutrino mixing and CP phase correlations
title_fullStr Neutrino mixing and CP phase correlations
title_full_unstemmed Neutrino mixing and CP phase correlations
title_sort neutrino mixing and cp phase correlations
publisher Elsevier
series Physics Letters B
issn 0370-2693
publishDate 2015-06-01
description A special form of the 3×3 Majorana neutrino mass matrix derivable from μ–τ interchange symmetry accompanied by a generalized CP transformation was obtained many years ago. It predicts θ23=π/4 as well as δCP=±π/2, with θ13≠0. Whereas this is consistent with present data, we explore a deviation of this result which occurs naturally in a recent proposed model of radiative inverse seesaw neutrino mass.
url http://www.sciencedirect.com/science/article/pii/S0370269315003305
work_keys_str_mv AT ernestma neutrinomixingandcpphasecorrelations
AT alexandernatale neutrinomixingandcpphasecorrelations
AT olegpopov neutrinomixingandcpphasecorrelations
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