Inclusive Semileptonic Decays in QCD Including Lepton Mass Effects
Abstract
Starting from an Operator Product Expansion in the Heavy Quark Effective Theory up to order 1/mb2 we calculate the inclusive semileptonic decays of unpolarized bottom hadrons including lepton mass effects. We calculate the differential decay spectra d/(dEτ ), and the total decay rate for B meson decays to final states containing a τ lepton.
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