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arXiv · hep-ph/9608382

Definition of $\tanβ$ beyond tree-level

Youichi Yamada
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Abstract

We study the relation between different renormalization schemes for the parameter $\tanβ$ in the Minimal Supersymmetric Standard Model. The contributions of the third-generation quark-squark loops to the differences between $\tanβ$'s in several schemes are discussed. Their numerical differences are typically within several %.

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Youichi Yamada. 1996-08-20. Definition of $\tanβ$ beyond tree-level. https://arxiv.org/abs/hep-ph/9608382

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