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Four fermion decay of Higgs bosons

T. Asaka
(
- Tohoku U.
)
,
Ken-ichi Hikasa
(
- Tohoku U.
)

Nov, 1994

15 pages

Published in:

Phys.Lett.B 345 (1995) 36-41

e-Print:

hep-ph/9411297 [hep-ph]

DOI:

10.1016/0370-2693(94)01599-8

PDG: Limits for

{{\mathit H}^{\pm\pm}}

\mathit T_{3}

\pm{}

Report number:

TU-471

View in:

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Abstract: (Elsevier)

We calculate four-fermion decays of a Higgs boson via WW and/or ZZ intermediate states for Higgs masses below m W . We examine models with a doubly-charged Higgs boson H ++ and show that the four-fermion decay is the dominant mode for a wide range of parameter space. Existing searches for H ++ in Z decays have not looked for this mode. We also derive four-fermion decay rate for a neutral Higgs boson.

Higgs particle: triplet
Higgs particle: charged particle
charge: 2
Higgs particle: decay modes
decay modes: Higgs particle
W: pair production
pair production: W
Z0: pair production
pair production: Z0
W: leptonic decay

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Figures(0)

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