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Full one-loop corrections to SUSY Higgs boson decays into charginos

H. Eberl, W. Majerotto, Y. Yamada

hep-pharXiv:hep-ph/0405187

Abstract

We present the decay widths of the heavier Higgs bosons H0 and A0 into chargino pairs in the minimal supersymmetric standard model, including full one-loop corrections. All parameters for charginos are renormalized in the on-shell scheme. The importance of the corrections to the chargino mass matrix and mixing matrices is pointed out. The full corrections are typically of the order of 10 %.

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