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Extracting V_{ub} Using the Radiative Decay Data

Ira Z. Rothstein
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Abstract

In this talk I review recent progress made in extracting V_{ub} from the cut electron energy and hadronic mass spectra of inclusive B meson decays utilizing the data from radiative decays. It is shown that an extraction is possible without modeling the B meson structure function. I discuss the issues involving the assumptions of local duality in various extractions. I also comment on the recent CLEO extraction of V_{ub}.

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Ira Z. Rothstein. 2001-11-27. Extracting V_{ub} Using the Radiative Decay Data. https://doi.org/10.1063/1.1478832

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