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Influence of $SU(2) x U(1)$ singlet scalars on Higgs boson signal at LHC

We investigate a model of $SU(2) \otimes U(1)$ singlet scalars coupled to Standard Model. We point out that for the case of maximal mixing between singlet scalars and standard Higgs boson the Higgs boson production cross section is smaller than the standard Higgs boson production by factor of big mi...

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Detalles Bibliográficos
Autor principal: Krasnikov, N.V.
Lenguaje:eng
Publicado: 1997
Materias:
Acceso en línea:https://dx.doi.org/10.1142/S0217732398000978
http://cds.cern.ch/record/334883