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arXiv · hep-ph/9303280

Constraints on Supersymmetry due to b -> s γ: an Improved Calculation

Marco A. Diaz
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Abstract

The calculation of the one-loop induced decay rate b -> s γis improved by including radiative corrections to the charged Higgs mass and to the charged-Higgs-fermion-fermion vertex. It is shown how the radiative corrections modify the excluded zone in the \tanβ-m_A plane, imposed by the non-observation of this decay. In particular, a light CP-odd Higgs at large \tanβbecomes allowed.

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Marco A. Diaz. 1993-03-18. Constraints on Supersymmetry due to b -> s γ: an Improved Calculation. https://doi.org/10.1016/0370-2693(93)90294-r

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