Published September 1, 2010
| Version v1
Journal article
Renormalization group equation study of the scalar sector of the minimal B-L extension of the standard model
- 1. Particle Physics Department, Rutherford Appleton Laboratory, Chilton, Didcot, Oxon OX11 0QX (United Kingdom)
- 2. School of Physics and Astronomy, University of Southampton, Highfield, Southampton SO17 1BJ (United Kingdom)
Description
We present the complete set of renormalization group equations at one loop for the nonexotic minimal U(1) extension of the standard model (SM). It includes all models that are anomaly-free with the SM fermion content augmented by one right-handed neutrino per generation. We then pursue the numerical study of the pure B-L model, deriving the triviality and vacuum stability bounds on an enlarged scalar sector comprising one additional Higgs singlet field with respect to the SM.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.82.055018;
- arXiv
- arXiv:1004.3039v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 82
- Journal Issue
- 5
- Journal Page Range
- p. 055018-055018.15
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42015465
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- EQUATIONS; HIGGS BOSONS; HIGGS MODEL; NEUTRINOS; NUMERICAL ANALYSIS; RENORMALIZATION; STABILITY; STANDARD MODEL; U-1 GROUPS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; LEPTONS; LIE GROUPS; MASSLESS PARTICLES; MATHEMATICAL MODELS; MATHEMATICS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SYMMETRY GROUPS; U GROUPS; UNIFIED GAUGE MODELS
Optional Information
- Notes
- (c) 2010 American Institute of Physics