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arXiv · hep-ph/0112063

Rare B decays beyond B-> Xs gamma

Gustavo Burdman
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Abstract

I discuss recent progress in our understanding of exclusive rare and semileptonic decays. I show the impact of HQET when combined with the predictions in the Large Energy Limit of QCD, focusing first on applications to $B\to K^*\ell^+\ell^+$. I also discuss the constraints on semileptonic form-factors that appear in HQET/LEET with the use of radiative decay data, and update these to include the effects of next-to-leading order contributions in $B\to K^*γ$, as well as the latest data.

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Gustavo Burdman. 2001-12-04. Rare B decays beyond B-> Xs gamma. https://doi.org/10.1063/1.1478834

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