Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry

Lepton mixing patterns from the modular group PSL2(7) with generalized CP symmetries are studied. The residual symmetries in both charged lepton and neutrino sectors are Z2×CP. Seven types of mixing patterns at the 3σ level of the new global fit data are obtained. Among these patterns, three types o...

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Main Author: Shu-Jun Rong
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2020/6120803
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author Shu-Jun Rong
author_facet Shu-Jun Rong
author_sort Shu-Jun Rong
collection DOAJ
description Lepton mixing patterns from the modular group PSL2(7) with generalized CP symmetries are studied. The residual symmetries in both charged lepton and neutrino sectors are Z2×CP. Seven types of mixing patterns at the 3σ level of the new global fit data are obtained. Among these patterns, three types of patterns can give the Dirac CP phase which is in the 1σ range of the global fit data. The effective mass of neutrinoless double-beta decay for these patterns is also examined.
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institution Kabale University
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publishDate 2020-01-01
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spelling doaj-art-8a44c18daf4f46ceb09da34047c6c3742025-08-20T03:37:50ZengWileyAdvances in High Energy Physics1687-73571687-73652020-01-01202010.1155/2020/61208036120803Lepton Mixing Patterns from PSL2(7) with a Generalized CP SymmetryShu-Jun Rong0College of Science, Guilin University of Technology, Guilin, Guangxi 541004, ChinaLepton mixing patterns from the modular group PSL2(7) with generalized CP symmetries are studied. The residual symmetries in both charged lepton and neutrino sectors are Z2×CP. Seven types of mixing patterns at the 3σ level of the new global fit data are obtained. Among these patterns, three types of patterns can give the Dirac CP phase which is in the 1σ range of the global fit data. The effective mass of neutrinoless double-beta decay for these patterns is also examined.http://dx.doi.org/10.1155/2020/6120803
spellingShingle Shu-Jun Rong
Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry
Advances in High Energy Physics
title Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry
title_full Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry
title_fullStr Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry
title_full_unstemmed Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry
title_short Lepton Mixing Patterns from PSL2(7) with a Generalized CP Symmetry
title_sort lepton mixing patterns from psl2 7 with a generalized cp symmetry
url http://dx.doi.org/10.1155/2020/6120803
work_keys_str_mv AT shujunrong leptonmixingpatternsfrompsl27withageneralizedcpsymmetry