Triviality bounds in the next to minimal supersymmetric standard model
- Theoretical Physics Group, Lawrence Berkeley Laboratory, University of California, Berkeley, California 94720 (United States)
We study the implications of the triviality problem for the Higgs boson masses and other relevant parameters in the next to minimal supersymmetric standard model (NMSSM). By means of triviality, a new way to constrain parameters is proposed, and therefore we are able to derive triviality bounds on the heaviest-Higgs-boson mass, the lightest-Higgs-boson mass, the soft SUSY-breaking parameters, and the vacuum expectation value of the Higgs gauge singlet through a thorough examination of the parameter space. The triviality upper bound on the lightest-Higgs-boson mass predicted by the NMSSM is indeed larger than the upper bound predicted by the minimal supersymmetric standard model.
- Research Organization:
- Lawrence Berkeley National Laboratory
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 44789
- Journal Information:
- Physical Review, D, Journal Name: Physical Review, D Journal Issue: 9 Vol. 51; ISSN PRVDAQ; ISSN 0556-2821
- Country of Publication:
- United States
- Language:
- English
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