Published July 9, 1990
| Version v1
Journal article
Properties of a composite Higgs particle in a dynamically broken formulation of the standard model
- 1. Department of Physics, University of California, Los Angeles, CA (USA)
- 2. Brookhaven National Laboratory, Upton, NY (USA)
Description
We suggest that dynamical breakdown of electroweak symmetry in an SU(3)xSU(2)xU(1) model of a single fermion family without fundamental scalars can reproduce the entire scalar sector of the standard model through fermion bound states and loop-induced couplings. The physical Higgs boson is essentially a t bar t bound state. The top-quark and Higgs-boson masses are approximately 300 and 400 GeV, respectively. The strengths of the induced couplings among the scalars do not indicate a strongly interacting scalar sector
Additional details
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 65
- Journal Issue
- 2
- Series
- Phys. Rev. Lett.
- Journal Page Range
- 153-156
- ISSN
- 0031-9007
- CODEN
- PRLTA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21085481
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- COMPOSITE MODELS; COUPLING CONSTANTS; GEV RANGE 100-1000; HIGGS BOSONS; INTERMEDIATE VECTOR BOSONS; MASS; STANDARD MODEL; SYMMETRY BREAKING
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; ENERGY RANGE; FIELD THEORIES; GEV RANGE; GRAND UNIFIED THEORY; INTERMEDIATE BOSONS; MATHEMATICAL MODELS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS