Actions for Exclusive Charmless Semileptonic Decays B ---> X

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Exclusive Charmless Semileptonic Decays B ---> X/U L Nu From BaBar [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy, 2006.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Physical Description
5 pages : digital, PDF file
Additional Creators
Stanford Linear Accelerator Center, United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information
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Summary
The latest results of exclusive charmless semileptonic decays B → πℓv and B → ρℓv from the BABAR Collaboration are presented. They are based on samples of B{bar B} events recorded on the Υ(4S) resonance. Several different experimental techniques are compared. Measurements of partial branching fractions in intervals of q², the four-momentum transfer squared, allow a study of the shape of the B → πℓv form factor and a comparison with theoretical calculations. The Cabibbo-Kobayashi-Maskawa matrix element
Report Numbers
E 1.99:slac-pub-11824
slac-pub-11824
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Note
Published through SciTech Connect.
04/18/2006.
"slac-pub-11824"
Prepared for EPS International Europhysics Conference on High Energy Physics (HEP-EPS 2005), Lisbon, Portugal, 21-27 Jul 2005.
Dingfelder, J.
Funding Information
AC02-76SF00515
View MARC record | catkey: 13822700