Flavour Physics in the Littlest Higgs Model with T-Parity
نویسنده
چکیده
In the Little Higgs class of models [1], the Higgs Boson is a pseudoGoldstone boson of a spontaneously broken global symmetry. Gauge and Yukawa couplings break the symmetry explicitely, but every single coupling conserves enough of the symmetry to keep the Higgs massless. This way, the radiative corrections to the Higgs mass are only logarithmically divergent at one loop (and not quadratically as in the SM).
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تاریخ انتشار 2009