Determination of |Vub| using the lepton energy spectrum in events tagged with a fully reconstructed B meson
We present measurements of partial branching fractions for the inclusive semileptonic decay of B ! Xu` (` = e or ) leading to the determination of the CKM matrix element jVubj. This analysis is based on a sample of 460 million BB events recorded at the (4S) resonance at the BABAR detector. We select...
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Queen Mary, University of London
2009
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.509645 |