Published September 1, 1985 | Version v1
Journal article Metadata-only

Additional scalar bosons in SU(5) theories

Creators

  • 1. Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260

Description

We consider additional light (at mass scale M/sub w/) scalar bosons with and without color in SU(5) theories. The colored bosons can match the proton lifetime with the recent experimental limits, while keeping sin2theta/sub W/ in the observed region in ordinary SU(5) theories, but not in supersymmetric SU(5) theories. The uncolored bosons can reconcile the proton lifetime and sin2theta/sub W/ in supersymmetric SU(5) theories, but not in ordinary SU(5) theories

Additional details

Publishing Information

Journal Title
Phys. Rev., D
Journal Volume
32
Journal Issue
5
Series
Phys. Rev., D.
Journal Page Range
1253-1256
ISSN
0556-2821
CODEN
PRVDA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
17008136
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
DECAY; GRAND UNIFIED THEORY; HIGGS BOSONS; LIFETIME; PROTONS; SU-5 GROUPS; SUPERSYMMETRY
Descriptors DEC
BARYONS; CATIONS; CHARGED PARTICLES; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; LIE GROUPS; MATHEMATICAL MODELS; NUCLEONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; UNIFIED GAUGE MODELS