Gauge coupling unification in the Standard Model
نویسندگان
چکیده
منابع مشابه
Gauge Coupling Unification in the Exceptional Supersymmetric Standard Model
We consider the renormalisation group flow of gauge couplings within the so-called exceptional supersymmetric standard model (E6SSM) based on the low energy matter content of 27 dimensional representations of the gauge group E6, together with two additional non-Higgs doublets. The two–loop beta functions are computed, and the threshold corrections are studied in the E6SSM. Our results show that...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2005
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2005.08.019