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Study of B Decays into the Final State D(*)πππat BaBar

H. W. Zhao
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Abstract

Based on a data sample of an integrated luminosity of 57.4 fb-1 at the Upsilon(4S) resonance taken with the BaBar detector using the SLAC PEP-II asymmetric-energy $B$-Factory, hadronic decays of B meson with the final states D(*) and three pions are studied. The study is performed by fully reconstructing the exclusive decays of B->D(*)a_{1}(1260) and the non-resonant modes B->D(*)rho^{0} pi and B->D(*)pipipi. The current status of the study is presented and a dominant B->D(*)a_{1}(1260) decay is shown.

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H. W. Zhao. 2004-09-27. Study of B Decays into the Final State D(*)πππat BaBar. https://arxiv.org/abs/hep-ex/0409055

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