English

Higgs Mass in the Standard Model from Coupling Constant Reduction

High Energy Physics - Phenomenology 2007-05-23 v1

Abstract

Plausible interrelations between parameters of the standard model are studied. The empirical value of the top quark mass, when used in the renormalization group equations, suggests that the ratio of the colour SU(3) gauge coupling g3g_3, and the top coupling gtg_t is independent of the renormalization scale. On the other hand, variety of top-condensate models suggest that the Higgs self-coupling λ\lambda is proportional to gt2g_t^2. Invoking the requirement that the ratio λ(t)/gt2(t)\lambda(t)/g_t^2(t) is independent of the renormalization scale tt, fixes the Higgs mass. The pole mass of the Higgs [which differs from the renormalization group mass by a few percent] is found to be 154\sim 154 GeV for the one-loop equations and 148\sim 148 GeV for the two-loop equations.

Keywords

Cite

@article{arxiv.hep-ph/0104286,
  title  = {Higgs Mass in the Standard Model from Coupling Constant Reduction},
  author = {B. Ananthanarayan and J. Pasupathy},
  journal= {arXiv preprint arXiv:hep-ph/0104286},
  year   = {2007}
}

Comments

17 pages RevTeX including 7 figures

R2 v1 2026-07-22T13:33:40.134Z