Renormalization-group-improved unitarity bounds on the Higgs-boson and top-quark masses
- 1 September 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 40 (5) , 1725-1729
- https://doi.org/10.1103/physrevd.40.1725
Abstract
A renormalization-group-improved perturbative unitarity bound for elastic scattering amplitudes is proposed. This prescription leads to upper bounds on the Higgs-boson and top-quark masses as a function of the energy at which perturbative unitarity is violated and new physics enters. Upper bounds on the scale of new physics in models with no Higgs boson are also discussed.Keywords
This publication has 32 references indexed in Scilit:
- Triviality pursuit: Can elementary scalar particles exist?Physics Reports, 1988
- The cut-off dependence of the Higgs meson mass and the onset of new physics in the standard modelThe European Physical Journal C, 1988
- Upper bound estimate for the Higgs mass from the lattice regularized Weinberg-Salam modelNuclear Physics B, 1988
- A numerical estimate of the upper limit for the Higgs boson massThe European Physical Journal C, 1987
- How to Get an Upper Bound on the Higgs MassPhysical Review Letters, 1983
- Weak interactions at very high energies: The role of the Higgs-boson massPhysical Review D, 1977
- Upper Bounds on the Values of Masses in Unified Gauge TheoriesPhysical Review D, 1973
- Effect of Anomalies on Quasi-Renormalizable TheoriesPhysical Review D, 1972
- An anomaly-free version of Weinberg's modelPhysics Letters B, 1972
- A Model of LeptonsPhysical Review Letters, 1967