Published 1992
| Version v1
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Study of H → γγ decay
Description
The authors study the H →γγ decay in the Standard model and present the detailed calculation of scattering amplitude of this process involving Feynman diagrams of three points loops. The calculation of these diagrams can be effected in different gauges and involves fermion, gauge boson and phantom loops. The decay width of the process is derived in conclusion
Availability note (English)
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24003658.pdf
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Additional details
Additional titles
- Original title (French)
- Etude de la desintegration du H → γγ
Publishing Information
- Imprint Pagination
- 22 p.
- Report number
- PCCF-RI--92-04
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 24003658
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- FEYNMAN DIAGRAM; HIGGS BOSONS; PAIR PRODUCTION; PARTICLE DECAY; PHOTOPRODUCTION; STANDARD MODEL
- Descriptors DEC
- BASIC INTERACTIONS; DECAY; DIAGRAMS; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; INFORMATION; INTERACTIONS; MATHEMATICAL MODELS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; POSTULATED PARTICLES; QUANTUM FIELD THEORY; UNIFIED GAUGE MODELS