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arXiv · 1507.04469

Reduction of couplings in the MSSM

George Tsamis
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Abstract

We present an application of the reduction of couplings program in the minimal supersymmetric Standard Model (MSSM). We investigate if a functional relation between $\alpha_1$ and $\alpha_2$ gauge couplings can be realized which is Renormalization Group Invariant (RGI). Following the same procedure for the top and bottom Yukawa couplings we end up with a prediction of a narrow window for tan$\beta$, which is one of the basic parameters that determine the light Higgs mass.

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George Tsamis. 2015-07-16. Reduction of couplings in the MSSM. https://arxiv.org/abs/1507.04469

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