Published March 1992
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Grand unified gauge boson condensation in high temperature phase transitions
Description
It is shown that the condensation of grand unified gauge bosons can occur during certain high temperature first order phase transitions. Investigations of high temperature SU(5) GUT shows that under well-defined conditions, a condensate of the Xμ boson can appear in the early stages of the evolution of the universe. This mechanism could play an important role in understanding the existing baryon asymmetry. (author). 9 refs
Availability note (English)
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Additional details
Publishing Information
- Imprint Pagination
- 13 p.
- Report number
- IC--92/35
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 23060695
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOSONS; GAUGE INVARIANCE; GRAND UNIFIED THEORY; HIGGS MODEL; PHASE TRANSFORMATIONS; SU-5 GROUPS; SYMMETRY BREAKING
- Descriptors DEC
- FIELD THEORIES; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS; UNIFIED GAUGE MODELS