Infrared fixed point of the top Yukawa coupling in split supersymmetry
نویسندگان
چکیده
منابع مشابه
Large Top and Bottom Yukawa Couplings in Minimal Supersymmetry
We present analytic expressions for the top and bottom Yukawa couplings in the context of the minimal supersymmetric standard model when both couplings h t,0 , h b,0 are large at the unification scale. For sufficiently large h t,0 , h b,0 , i.e. within ∼ (20 − 25)% close to their fixed point values, using as input the central value of the bottom mass m b (m b) = 4.25GeV , we find that the top m...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2005
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.72.055002