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Constraining the Higgs boson mass: A non-perturbative lattice study

We present non-perturbatively obtained results for upper and lower Higgs boson mass bounds using a chiral invariant lattice formulation of the Higgs-Yukawa sector of the standard model. We determine the mass bounds both, for a standard model top quark mass and for a possible fourth quark generation...

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Detalles Bibliográficos
Autores principales: Jansen, Karl, Bulava, John, Nagy, Attila
Lenguaje:eng
Publicado: 2012
Acceso en línea:http://cds.cern.ch/record/1565816
Descripción
Sumario:We present non-perturbatively obtained results for upper and lower Higgs boson mass bounds using a chiral invariant lattice formulation of the Higgs-Yukawa sector of the standard model. We determine the mass bounds both, for a standard model top quark mass and for a possible fourth quark generation with masses up to 700GeV.