Neutrino mixing and CP phase correlations

Ma, Ernest; Natale, Alexander; Popov, Oleg

doi:10.1016/j.physletb.2015.04.064

Title: Neutrino mixing and CP phase correlations

Abstract

A special form of the $3 \times 3$ Majorana neutrino mass matrix derivable from $μ – τ$ interchange symmetry accompanied by a generalized CP transformation was obtained many years ago. It predicts $θ_{23} = π / 4$ as well as $δ_{CP} = \pm π / 2$ , with $θ_{13} \neq 0$ . 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.

Authors:: Ma, Ernest; Natale, Alexander; Popov, Oleg

Publication Date:: Mon Jun 01 00:00:00 EDT 2015

Research Org.:: Univ. of California, Riverside, CA (United States)

Sponsoring Org.:: USDOE Office of Science (SC), High Energy Physics (HEP)

OSTI Identifier:: 1198157

Alternate Identifier(s):: OSTI ID: 1455169

Grant/Contract Number:: SC0008541

Resource Type:: Published Article

Journal Name:: Physics Letters B

Additional Journal Information:: Journal Name: Physics Letters B Journal Volume: 746 Journal Issue: C; Journal ID: ISSN 0370-2693

Publisher:: Elsevier

Country of Publication:: Netherlands

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Ma, Ernest, Natale, Alexander, and Popov, Oleg. Neutrino mixing and CP phase correlations.  Netherlands: N. p., 2015. 
Web.  doi:10.1016/j.physletb.2015.04.064.

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                    Ma, Ernest, Natale, Alexander, & Popov, Oleg. Neutrino mixing and CP phase correlations.  Netherlands.  https://doi.org/10.1016/j.physletb.2015.04.064

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                    Ma, Ernest, Natale, Alexander, and Popov, Oleg. Mon .  
"Neutrino mixing and CP phase correlations".  Netherlands.  https://doi.org/10.1016/j.physletb.2015.04.064.

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@article{osti_1198157,

  title        = {Neutrino mixing and CP phase correlations},

  author       = {Ma, Ernest and Natale, Alexander and Popov, Oleg},

  abstractNote = {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.},

  doi          = {10.1016/j.physletb.2015.04.064},

  journal      = {Physics Letters B},

  number       = C,

  volume       = 746,

  place        = {Netherlands},

  year         = {Mon Jun 01 00:00:00 EDT 2015},

  month        = {Mon Jun 01 00:00:00 EDT 2015}

}

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