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arxiv: hep-ph/0412080 · v1 · pith:W5TWNGT3new · submitted 2004-12-06 · ✦ hep-ph · hep-ex

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

classification ✦ hep-ph hep-ex
keywords scalarbosonbrout-englert-higgsmassadditionalaffectedallowarising
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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.

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