Symmetry breaking induced by top quark loops from a model without scalar mass
Thomas Hambye
Abstract
Considering the standard model as an effective electroweak theory, in which we have no scalar mass term in the Higgs potential (μ2=0), we show that the spontaneous symmetry breaking of SU(2)L × U(1) can be induced by top loops. The Higgs boson mass obtained is smaller than 300 GeV.
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