Electroweak corrections to decays involving a charged Higgs boson.
نویسنده
چکیده
We present complete one-loop radiative corrections to the decay rate of a top quark into a charged Higgs boson and a bottom quark, and for the decay of a charged Higgs boson into leptons. The results are discussed in the framework of the two Higgs boson extension of the Standard Model suggested by supersymmetry. The effect of electroweak corrections after exclusion of universal corrections ∆r is found to decrease the partial width of the top quark typically by 5%. PACS numbers: 12.15.Cc, 12.15.Ji, 14.80.Gt Address after September 1993: Johannes Gutenberg-Universität, Institut für Physik, Staudingerweg 7, 6500 Mainz, Germany
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 48 11 شماره
صفحات -
تاریخ انتشار 1993