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Supersymmetric corrections to Higgs decays and b-> s gamma for large tan beta

U. Nierste
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Abstract

If tan beta is large, supersymmetric QCD corrections can become large, putting naive perturbation theory into doubt. I show how these tan-beta-enhanced corrections can be controlled to all orders in alpha_s tanbeta. The result is shown for the decays H^+ -> t b-bar and b -> s gamma.

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U. Nierste. 2001-08-03. Supersymmetric corrections to Higgs decays and b-> s gamma for large tan beta. https://arxiv.org/abs/hep-ph/0107333

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