Branching fraction measurement of the hadronic decay B arrow D^(*)a1 at BaBar
Abstract
We report on our preliminary results of the branching fraction measurement of the two-body hadronic decay B arrow D^(*)a_1, by fully reconstructing B meson. This study is based on slshape Bkern-0.1em Akern-0.1em Bkern-0.1em Akern-0.2em R's integrated luminosity of 81 fb-1 at the Υ(4S) resonance. The measurement will be used in the future to test the factorization hypothesis of the hadronic decays of heavy flavored mesons. ^* Work supported by U.S. Dept. of Energy grant DE-FG05-91ER40622.
- Publication:
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APS April Meeting Abstracts
- Pub Date:
- April 2003
- Bibcode:
- 2003APS..APRK11007Z