Renormalization-group-improved unitarity bounds on the Higgs-boson and top-quark masses

W. Marciano, G. Valencia, S. Willenbrock

Research output: Contribution to journalArticlepeer-review

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.

Original languageEnglish (US)
Pages (from-to)1725-1729
Number of pages5
JournalPhysical Review D
Volume40
Issue number5
DOIs
StatePublished - 1989
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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