Search for the rare decays B+→D(*)+K0S
Abstract
We report on the search for the rare decays B+→D(*)+K0S in approximately 226×106 Υ(4S)→BB¯ decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We do not observe any significant signal and we set 90% confidence-level upper limits on the branching fractions, B(B+→D+K0)<0.5×10-5 and B(B+→D*+K0)<0.9×10-5.
- Publication:
-
Physical Review D
- Pub Date:
- July 2005
- DOI:
- arXiv:
- arXiv:hep-ex/0505099
- Bibcode:
- 2005PhRvD..72a1102A
- Keywords:
-
- 12.15.Hh;
- 11.30.Er;
- 13.25.Hw;
- Determination of Kobayashi-Maskawa matrix elements;
- Charge conjugation parity time reversal and other discrete symmetries;
- Decays of bottom mesons;
- High Energy Physics - Experiment
- E-Print:
- 8 pages, 3 postscript figures, submitted to Phys. Rev. D