Published June 1, 1989
| Version v1
Journal article
First-order QED and QCD radiative corrections to Higgs decay into massive fermions
Description
The decay rates of the standard neutral Higgs boson into massive fermions (H0→fanti f) are calculated, including first-order QED and QCD radiative corrections. Analytical expressions for the differential partial decay widths are given for both virtual corrections and bremsstrahlung. The results of the integrations are presented. The processes H0→fanti f (γ or g) and γ*→fanti f (γ or g) are compared, and the most important differences are outlined. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 223
- Journal Issue
- 1
- Series
- Phys. Lett., B.
- Journal Page Range
- 110-118
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20058706
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BORN APPROXIMATION; BRANCHING RATIO; BREMSSTRAHLUNG; DECAY AMPLITUDES; FEYNMAN DIAGRAM; HIGGS BOSONS; LAGRANGIAN FIELD THEORY; LEPTONIC DECAY; MATRIX ELEMENTS; PARTICLE WIDTHS; PERTURBATION THEORY; QUANTUM CHROMODYNAMICS; QUANTUM ELECTRODYNAMICS; RADIATIVE CORRECTIONS; RADIATIVE DECAY; WEAK HADRONIC DECAY; WEAK PARTICLE DECAY; WEINBERG LEPTON MODEL
- Descriptors DEC
- AMPLITUDES; BASIC INTERACTIONS; CORRECTIONS; DECAY; DIAGRAMS; ELECTRODYNAMICS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; FIELD THEORIES; INFORMATION; INTERACTIONS; MATHEMATICAL MODELS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; QUANTUM FIELD THEORY; RADIATIONS; TRANSITION AMPLITUDES; UNIFIED GAUGE MODELS; WEAK INTERACTIONS