Published August 29, 1991 | Version v1
Journal article Metadata-only

Sphalerons in the two-doublet Higgs model

Creators

  • 1. Dept. of Physics, Univ. of California, Los Angeles, CA (United States)

Description

The sphaleron structure in the two-doublet Higgs model is examined and an upper and lower bound for the sphaleron energy is obtained. Several illustrative parameter configurations are considered, and a useful estimate for the sphaleron energy, in terms of the sphaleron energy of a related one-doublet model, is given. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters, (Section) B
Journal Volume
266
Journal Issue
3/4
Series
Phys. Lett., B.
Journal Page Range
413-418
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23017767
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
FIELD EQUATIONS; FUNCTIONALS; HIGGS MODEL; IRREDUCIBLE REPRESENTATIONS; LAGRANGE EQUATIONS; LAGRANGIAN FIELD THEORY; LIMITING VALUES; MINIMIZATION; PARTICLE MULTIPLETS; POTENTIALS; QUASI PARTICLES; STANDARD MODEL; SU-2 GROUPS; U-1 GROUPS; WEINBERG LEPTON MODEL
Descriptors DEC
DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD THEORIES; GRAND UNIFIED THEORY; LIE GROUPS; MATHEMATICAL MODELS; MULTIPLETS; OPTIMIZATION; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE MODELS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS; U GROUPS; UNIFIED GAUGE MODELS

Optional Information

Contract/Grant/Project number
Contract DE-AT03-88ER40384 Mod. A 006-Task C