Article ID Journal Published Year Pages File Type
1849841 Nuclear Physics B - Proceedings Supplements 2007 6 Pages PDF
Abstract

The status of experimental determinations of charmless semileptonic B decays and the CKM matrix element |Vub| at the B Factories is reported. The various techniques developed to measure inclusive and exclusive decays are reviewed. Emphasis is given on issues limiting the current measurements, and on how further experimental and theoretical investigations may contribute to reduce the dominant uncertainties.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics