Effects of a strongly interacting Higgs sector onγγ→WL+WL−,ZL0ZL0scattering
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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of the Dissertation Strongly Interacting Higgs Sector Without Technicolor
متن کاملStrongly Interacting Higgs Sector without Technicolor
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...
متن کاملNew constraint on a strongly interacting Higgs sector.
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...
متن کاملInteracting Higgs Sector Without
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: Physical Review D
سال: 1994
ISSN: 0556-2821
DOI: 10.1103/physrevd.49.547