2001/11/28 by C. Bauer, Christian W. Bauer, Bauer, Christian W. +4
Physics and Astronomy · #Neutrino Physics Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/0111387
5 pages, Talk presented by C. W. Bauer at the International Europhysics Conference on High Energy Physics (HEP2001), Budapest, Hungary, July 12-18 2001
arxiv created 2001/12/18 · arxiv updated 2009/11/30
We review how to determine |Vub| from inclusive semileptonic B decay using combined cuts on the leptonic and hadronic invariant masses to eliminate the b -> c background. This leads to a determination of |Vub| with theoretical uncertainty at the 5 -10% level.