INCLUSIVE SEMILEPTONIC-B DECAYS IN QCD INCLUDING LEPTON MASS EFFECTS

Authors
BALK S KORNER JG PIRJOL D SCHILCHER K
Citation
S. Balk et al., INCLUSIVE SEMILEPTONIC-B DECAYS IN QCD INCLUDING LEPTON MASS EFFECTS, Zeitschrift fur Physik. C, Particles and fields, 64(1), 1994, pp. 37-44
Citations number
13
Categorie Soggetti
Physics, Particles & Fields
Journal title
Zeitschrift fur Physik. C, Particles and fields → ACNP
ISSN journal
01709739
Volume
64
Issue
1
Year of publication
1994
Pages
37 - 44
Database
ISI
SICI code
0170-9739(1994)64:1<37:ISDIQI>2.0.ZU;2-M
Abstract
Starting from an operator product expansion in the heavy quark effecti ve 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 dGAMMA/(dE(tau)), and the to tal decay rate for B meson decays to final states containing a tau lep ton.