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Evidence for the decay B-+/--> K-*+/-pi(0)
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UNSPECIFIED. (2005) Evidence for the decay B-+/--> K-*+/-pi(0). PHYSICAL REVIEW D, 71 (11). -. ISSN 1550-7998
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Official URL: http://dx.doi.org/10.1103/PhysRevD.71.111101
Abstract
We have measured the process B+/-->(K*+/--> K(+/-)pi(0))pi(0) with 232x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC. From a signal yield of 89 +/- 26 events we obtain the branching fraction B(B+/--> K(*+/-)pi(0))=[6.9 +/- 2.0(stat)+/- 1.3(syst)]x10(-6) with a statistical significance of 3.6 standard deviations including systematic uncertainties, and a charge asymmetry of 0.04 +/- 0.29(stat)+/- 0.05(syst).
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QB Astronomy Q Science > QC Physics |
| Journal or Publication Title: | PHYSICAL REVIEW D |
| Publisher: | AMERICAN PHYSICAL SOC |
| ISSN: | 1550-7998 |
| Date: | June 2005 |
| Volume: | 71 |
| Number: | 11 |
| Number of Pages: | 8 |
| Page Range: | - |
| Identification Number: | 10.1103/PhysRevD.71.111101 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/6826 |
Data sourced from Thomson Reuters' Web of Knowledge
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