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Title: Asymmetric tribimaximal texture

Abstract

We construct a texture where the seesaw matrix is diagonalized by the tribimaximal (TBM) matrix with a phase. All angles of the Cabibbo-Kobayashi-Maskawa matrix and Pontecorvo-Maki-Nakagawa-Sakata matrix are consistent with particle data group values, and the mass relations of quarks and charged leptons extrapolated to the grand unified theory scale are satisfied, including the Gatto relation. The novel ingredient is the asymmetry of the down-quark and charged lepton Yukawa matrices. Explaining the reactor angle requires a CP phase in the TBM matrix, resulting in the Jarlskog-Greenberg invariant at |J|=0.028, albeit with an undetermined sign. While SO(10) restrains the right-handed neutrino Majorana matrix, the neutrino masses are left undetermined.

Authors:
; ;
Publication Date:
Research Org.:
Univ. of Florida, Gainesville, FL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1473732
Alternate Identifier(s):
OSTI ID: 1498840; OSTI ID: 1765549
Grant/Contract Number:  
SC0010296
Resource Type:
Published Article
Journal Name:
Physical Review D
Additional Journal Information:
Journal Name: Physical Review D Journal Volume: 98 Journal Issue: 5; Journal ID: ISSN 2470-0010
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Grand unified models; Neutrino oscillations; Quark mixing

Citation Formats

Rahat, Moinul Hossain, Ramond, Pierre, and Xu, Bin. Asymmetric tribimaximal texture. United States: N. p., 2018. Web. https://doi.org/10.1103/PhysRevD.98.055030.
Rahat, Moinul Hossain, Ramond, Pierre, & Xu, Bin. Asymmetric tribimaximal texture. United States. https://doi.org/10.1103/PhysRevD.98.055030
Rahat, Moinul Hossain, Ramond, Pierre, and Xu, Bin. Tue . "Asymmetric tribimaximal texture". United States. https://doi.org/10.1103/PhysRevD.98.055030.
@article{osti_1473732,
title = {Asymmetric tribimaximal texture},
author = {Rahat, Moinul Hossain and Ramond, Pierre and Xu, Bin},
abstractNote = {We construct a texture where the seesaw matrix is diagonalized by the tribimaximal (TBM) matrix with a phase. All angles of the Cabibbo-Kobayashi-Maskawa matrix and Pontecorvo-Maki-Nakagawa-Sakata matrix are consistent with particle data group values, and the mass relations of quarks and charged leptons extrapolated to the grand unified theory scale are satisfied, including the Gatto relation. The novel ingredient is the asymmetry of the down-quark and charged lepton Yukawa matrices. Explaining the reactor angle requires a CP phase in the TBM matrix, resulting in the Jarlskog-Greenberg invariant at |J|=0.028, albeit with an undetermined sign. While SO(10) restrains the right-handed neutrino Majorana matrix, the neutrino masses are left undetermined.},
doi = {10.1103/PhysRevD.98.055030},
journal = {Physical Review D},
number = 5,
volume = 98,
place = {United States},
year = {2018},
month = {9}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
https://doi.org/10.1103/PhysRevD.98.055030

Citation Metrics:
Cited by: 14 works
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Figures / Tables:

TABLE I TABLE I: Masses from couplings.

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Works referenced in this record:

Tri-bimaximal neutrino mixing and the family symmetry <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd"><mml:msub><mml:mi mathvariant="script">Z</mml:mi><mml:mn>7</mml:mn></mml:msub><mml:mo>⋊</mml:mo><mml:msub><mml:mi mathvariant="script">Z</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>
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      Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.