Published October 1, 1991
| Version v1
Journal article
Exact calculation of the scalar-induced gluonic penguin diagram in the two-Higgs-doublet model
Creators
- 1. Research Centre for High Energy Physics, School of Physics, University of Melbourne, Parkville 3052, Victoria (Australia)
Description
Noting the absence of a complete calculation of the charged-Higgs-boson induced penguin diagram in the literature, we present an exact calculation of the vertex bar sbg in the context of the two-Higgs-doublet model. In particular, all external masses are included, although we take no account of initial- and final-state QCD interactions. We use an on-shell renormalization scheme for the fermion ''self-energy'' diagrams, and use the Ward-Takahashi identity for the three-point diagram
Additional details
Publishing Information
- Journal Title
- Physical Review, D
- Journal Volume
- 44
- Journal Issue
- 7
- Series
- Phys. Rev., D.
- Journal Page Range
- 2114-2117
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 23009413
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHARGED PARTICLES; COUPLING CONSTANTS; GLUON MODEL; HIGGS BOSONS; KOBAYASHI-MASKAWA MATRIX; LAGRANGIAN FIELD THEORY; MASS; QUANTUM CHROMODYNAMICS; QUARKS; RENORMALIZATION; SELF-ENERGY; STANDARD MODEL; SU-2 GROUPS; SUPERSYMMETRY; TOP PARTICLES; VACUUM STATES; WARD IDENTITY
- Descriptors DEC
- ELEMENTARY PARTICLES; ENERGY; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; LIE GROUPS; MATHEMATICAL MODELS; MATRICES; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; UNIFIED GAUGE MODELS