Published November 29, 1984 | Version v1
Journal article Metadata-only

Left-right gauge symmetry breaking by radiative corrections in supergravity

Creators

  • 1. North Carolina Univ., Chapel Hill (USA). Dept. of Physics and Astronomy

Description

A supersymmetric SU(2)sub(L) x SU(2)sub(R) x U(1)sub(B-L) gauge theory coupled to N = 1 supergravity is investigated. The scale of left-right gauge symmetry breaking is determined as Msub(R) proportional Msub(P) esup(-1/α) by radiative corrections through the logarithmic evolution of soft supersymmetry breakings. SU(2)sub(L) x SU(2)sub(R) x U(1)sub(B-L) may be embedded in SO(10) grand unification. Cosmological implications intrinsic to the present model are also discussed, which may give a constraint Msub(R) approx.= 109-12 GeV. (orig.)

Additional details

Publishing Information

Journal Title
Phys. Lett., B
Journal Volume
148
Journal Issue
4/5
Series
CODEN: PYLBA.;Phys. Lett., B.
Journal Page Range
304-308
ISSN
0370-2693

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
16025064
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
COSMOLOGY; GRAND UNIFIED THEORY; P INVARIANCE; RADIATIVE CORRECTIONS; REST MASS; SCALING LAWS; SO-10 GROUPS; SU-2 GROUPS; SUPERGRAVITY; SUPERSYMMETRY; SYMMETRY BREAKING; U-1 GROUPS; UNIFIED GAUGE MODELS
Descriptors DEC
CORRECTIONS; FIELD THEORIES; INVARIANCE PRINCIPLES; LIE GROUPS; MASS; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY; SO GROUPS; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; U GROUPS; UNIFIED-FIELD THEORIES

Optional Information

Contract/Grant/Project number
Contract DE-AS05-79ER 10448