Relating quark mixing neutrino mixing and {delta}{sub lep}

Journal Article · Thu May 23 00:00:00 EDT 2013 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4807362· OSTI ID:22118511

Barr, S. M.; Hengyu, Chen ^[1]

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1. Department of Physics and Astronomy, University of Delaware (United States)

It is proposed that all flavor mixing is caused by the mixing of the three quark and lepton families with vectorlike fermions in 5+5-bar multiplets of SU(5). The entire 3 Multiplication-Sign 3 complex mass matrix of the neutrinos M{sub {nu}} is then found to have a simple expression in terms of two complex parameters and an overall scale. Thus, all the presently unknown neutrino parameters are predicted. The best fits are for {theta}{sub atm} Less-Than-Or-Equivalent-To 40 Degree-Sign The leptonic Dirac CP phase is found to be somewhat greater than {pi}.

• OSTI ID: 22118511
• Journal Information: AIP Conference Proceedings, Vol. 1534, Issue 1; Conference: CETUP 2012: Workshop on dark matter, unification and neutrino physics, Lead-Deadwood, SD (United States), 10 Jul - 1 Aug 2012; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
CP INVARIANCE
FLAVOR MODEL
MATRICES
NEUTRINO OSCILLATION
NEUTRINOS
PARTICLE MULTIPLETS
QUARKS
REST MASS
SU-5 GROUPS