Determination of ‖Vub‖ from inclusive semileptonic decay spectra

1993/06/11 by Boris Blok, Thomas Mannel · 1 citation
Engineering · Physics and Astronomy · #Particle Accelerators and Free-Electron Lasers #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1103/physrevd.51.2208

published as Phys.Rev.D51:2208-2216,1995 · LaTeX, 19 pages, 8 figures appended after \end{document} as uu-encoded and compressed .eps files, uses epsf, Technion-PH-94/9, CERN-TH.7308/94

arxiv created 1993/06/11 · openalex publication_date 1995/03/01 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We discuss the possibility of a model-independent method to determine \ensuremath\VertV_ub\ensuremath\Vert from appropriately constructed moments of the energy spectrum of the charged lepton in inclusive semileptonic B decays. The method includes perturbative QCD corrections as well as nonperturbative ones.

Citations

• QCD corrections and the end point of the lepton spectrum in semileptonicBdecays

Cited by

• Heavy baryon transitions in a relativistic three-quark model