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Definition of tanβ beyond tree-level

1996/08/20 by Youichi Yamada, Yamada, Youichi
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9608382

6 pages, LaTeX, uses epsfig.sty, talk at 1996 Annual Divisional Meeting (DPF'96) of the Division of Particles and Fields of the American Physical Society, Minneapolis, MN, Aug 10-15, 1996

arxiv created 1996/08/20 · arxiv updated 2009/11/30

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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