4-FERMION DECAY OF HIGGS BOSONS

Authors
Citation
T. Asaka et K. Hikasa, 4-FERMION DECAY OF HIGGS BOSONS, Physics letters. Section B, 345(1), 1995, pp. 36-41
Citations number
20
Categorie Soggetti
Physics
Journal title
ISSN journal
03702693
Volume
345
Issue
1
Year of publication
1995
Pages
36 - 41
Database
ISI
SICI code
0370-2693(1995)345:1<36:4DOHB>2.0.ZU;2-T
Abstract
We calculate four-fermion decays of a Higgs boson via WW and/or ZZ int ermediate states for Higgs masses below m(w). We examine models with a doubly-charged Higgs boson H++ and show that the four-fermion decay i s the dominant mode for a wide range of parameter space. Existing sear ches for H++ in Z decays have not looked for this mode. We also derive four-fermion decay rate for a neutral Higgs boson.