Explicit SO(10) Supersymmetric Grand Unified Model for the Higgs and Yukawa Sectors

Journal Article · Mon Jul 10 04:00:00 EDT 2000 · Physical Review Letters

DOI:https://doi.org/10.1103/PhysRevLett.85.244· OSTI ID:20217126

Albright, Carl H ^[1]; Barr, S M ^[2]

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1. Department of Physics, Northern Illinois University, DeKalb, Illinois 60115 (United States)
2. Bartol Research Institute, University of Delaware, Newark, Delaware 19716 (United States)

A complete set of fermion and Higgs superfields is introduced with well-defined SO(10) properties and U(1)xZ{sub 2}xZ{sub 2} family charges from which the Higgs and Yukawa superpotentials are constructed. The structures derived for the four Dirac fermion and right-handed Majorana neutrino mass matrices coincide with those previously obtained from an effective operator approach. Ten mass matrix input parameters accurately yield the twenty masses and mixings of the quarks and leptons with the bimaximal atmospheric and solar neutrino vacuum solutions favored in this simplest version. (c) 2000 The American Physical Society.

• OSTI ID: 20217126
• Journal Information: Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 2 Vol. 85; ISSN 0031-9007; ISSN PRLTAO
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
GRAND UNIFIED THEORY
HIGGS MODEL
LEPTONS
MASS FORMULAE
QUARKS
SO-10 GROUPS
SUPERSYMMETRY
THEORETICAL DATA
U-1 GROUPS
YUKAWA POTENTIAL