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Evolution of the CKM Matrix in the Universal Extra Dimension Model

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 نشر من قبل LuXin Liu
 تاريخ النشر 2010
  مجال البحث
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The evolution of the Cabibbo-Kobayashi-Maskawa matrix and the quark Yukawa couplings is performed for the one-loop renormalization group equations in the universal extra dimension model. It is found that the evolution of mixing angles and the CP violation measure J may rapidly vary in the presence of the Kaluza-Klein modes, and this variation becomes dramatic as the energy approaches the unification scale.



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