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B and D semileptonic decays to light mesons

Sinead M. Ryan, Aida X. El-Khadra, Andreas S. Kronfeld, Paul B. Mackenzie, James N. Simone

hep-latarXiv:hep-lat/9910010

Abstract

We present an update of our calculation of the form factors and partial widths of semileptonic heavy-to-light meson decays, in the quenched approximation. Our complete data set has now been analysed and our results include chiral extrapolations and a study of the lattice spacing dependence.

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