Partial Quark-Lepton Universality and Neutrino CP Violation

We study a model with partial quark-lepton universality that can naturally arise in grand unified theories. We find that constraints on the model can be reduced to a single condition on the Dirac CP phase δ in the neutrino sector. Using our current knowledge of the CKM and PMNS mixing matrices, we p...

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Main Authors: Jiajun Liao, D. Marfatia, K. Whisnant
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Advances in High Energy Physics
Online Access:http://dx.doi.org/10.1155/2015/561910
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author Jiajun Liao
D. Marfatia
K. Whisnant
author_facet Jiajun Liao
D. Marfatia
K. Whisnant
author_sort Jiajun Liao
collection DOAJ
description We study a model with partial quark-lepton universality that can naturally arise in grand unified theories. We find that constraints on the model can be reduced to a single condition on the Dirac CP phase δ in the neutrino sector. Using our current knowledge of the CKM and PMNS mixing matrices, we predict -32.4°≤δ≤32.0° at 2σ.
format Article
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institution Kabale University
issn 1687-7357
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language English
publishDate 2015-01-01
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record_format Article
series Advances in High Energy Physics
spelling doaj-art-6c130d0337f7429292f35415c5fba5332025-02-03T05:47:31ZengWileyAdvances in High Energy Physics1687-73571687-73652015-01-01201510.1155/2015/561910561910Partial Quark-Lepton Universality and Neutrino CP ViolationJiajun Liao0D. Marfatia1K. Whisnant2Department of Physics and Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822, USADepartment of Physics and Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822, USADepartment of Physics and Astronomy, Iowa State University, Ames, IA 50011, USAWe study a model with partial quark-lepton universality that can naturally arise in grand unified theories. We find that constraints on the model can be reduced to a single condition on the Dirac CP phase δ in the neutrino sector. Using our current knowledge of the CKM and PMNS mixing matrices, we predict -32.4°≤δ≤32.0° at 2σ.http://dx.doi.org/10.1155/2015/561910
spellingShingle Jiajun Liao
D. Marfatia
K. Whisnant
Partial Quark-Lepton Universality and Neutrino CP Violation
Advances in High Energy Physics
title Partial Quark-Lepton Universality and Neutrino CP Violation
title_full Partial Quark-Lepton Universality and Neutrino CP Violation
title_fullStr Partial Quark-Lepton Universality and Neutrino CP Violation
title_full_unstemmed Partial Quark-Lepton Universality and Neutrino CP Violation
title_short Partial Quark-Lepton Universality and Neutrino CP Violation
title_sort partial quark lepton universality and neutrino cp violation
url http://dx.doi.org/10.1155/2015/561910
work_keys_str_mv AT jiajunliao partialquarkleptonuniversalityandneutrinocpviolation
AT dmarfatia partialquarkleptonuniversalityandneutrinocpviolation
AT kwhisnant partialquarkleptonuniversalityandneutrinocpviolation