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/m_b^2 we calculate the inclusive semileptonic decays of unpolarized bottom hadrons including lepton mass effects. We calculate the differential decay spectra d\Gamma/(dE_\tau ), and the total decay rate for B meson decays to final states containing a \tau lepton.

Comments: 16 pages + 4 figs. appended in uuencoded form, LaTeX, MZ-TH/93-32