Study of B Decays into the Final State Dπππ at BABAR

نویسنده

  • H. W. Zhao
چکیده

Based on a data sample of an integrated luminosity of 57.4 fb at the Υ(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 → Da1(1260) and the non-resonant modes B → D ρπ and B → Dπππ. The current status of the study is presented and a dominant B → Da1(1260) decay is shown.

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تاریخ انتشار 2004