Speculations on a strongly interacting Higgs sector
نویسندگان
چکیده
منابع مشابه
Light Higgs bosons from a strongly interacting Higgs sector
The mass and the decay width of a Higgs boson in the minimal standard model are evaluated by a variational method in the limit of strong self-coupling interaction. The non-perturbative technique provides an interpolation scheme between strong-coupling regime and weak-coupling limit where the standard perturbative results are recovered. In the strong-coupling limit the physical mass and the deca...
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We show that an integral S over the spectral function of spin-l states of the Higgs sector is constrained by precision weak-interaction measurements. Current data excludes large technicolor models; experiments at LEP and ‘SLC will sooi provide more stringent limits on Higgs strong interactions. Submitted to Physical Review Letters PACS numbers: 12.15.Cc, 12.15.Ji, 14.80.Er * Work supported by t...
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Simulation results are presented on Higgs mass calculations in the spontaneously broken phase of the Higgs sector in the minimal Standard Model with a higher derivative regulator. A heavy Higgs particle is found in the TeV mass range in the presence of a complex conjugate ghost pair at higher energies. The ghost pair evades easy experimental detection. As a nite and unitary theory in the contin...
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Simulation results are presented on Higgs mass calculations in the spontaneously broken phase of the Higgs sector in the minimal Standard Model with a higher derivative regulator. A heavy Higgs particle is found in the TeV mass range in the presence of a complex conjugate ghost pair at higher energies. The ghost pair evades easy experimental detection. As a nite and unitary theory in the contin...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 1984
ISSN: 0550-3213
DOI: 10.1016/0550-3213(84)90115-9