|V_{ub}| from B-> pi e nu
High Energy Physics - Phenomenology
2007-05-23 v2
Authors:
Patricia Ball
Abstract
I discuss the results for ∣Vub∣ obtained from B→πeν using the form factor f+(q2) from QCD sum rules on the light-cone and unquenched lattice calculations; the shape of f+(q2) is fixed from experimental data.
Cite
@article{arxiv.hep-ph/0612190,
title = {|V_{ub}| from B-> pi e nu},
author = {Patricia Ball},
journal= {arXiv preprint arXiv:hep-ph/0612190},
year = {2007}
}
Comments
Talk given at CKM06
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