Mass and decays of Brout-Englert-Higgs scalar with extra generations

Abstract

The higher bound on the mass of the Brout-Englert-Higgs scalar boson (BEH boson for brevity) arising from radiative corrections is not stable when the Standard Model is extended to include non-decoupling particles. In particular additional generation{s} of fermions allow for a heavier scalar. We investigate how the decay branchings of scalar boson are affected by the opening of new channels.

8 pages

References in corpus (4)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Extra Families, Higgs Spectrum and Oblique Corrections
• Mass of the higgs versus fourth generation masses
• Consequences of the extra SM families on the Higgs boson production at Tevatron and LHC

Cited by in corpus (7)

• Four Generations and Higgs Physics
• Less space for a new family of fermions
• Joint analysis of Higgs decays and electroweak precision observables in the Standard Model with a sequential fourth generation
• Tevatron constraints on the Higgs boson mass in the fourth-generation fermion models revisited
• Fourth Generation Majorana Neutrinos
• Higgs Phenomenology in Warped Extra-Dimensions with a 4th Generation
• Boosting Invisible Higgs Searches by Tagging a Gluon Jet for Gluon Fusion Process