Search for the decay B+-> (K)over-bar*(0)(892)K+

B. Aubert, L.L. Zhang, S. Chen, W. Wang, J.M. Anderson, X.H. Li, M.A. Baak, G. Raven, H. Snoek, P. David, H. Schroder, H. Liu, N. van Bakel, A. Wagner, Z. Yu

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

We report on a search for the process B+→K̄*0(892)K+ using 232×106 Υ(4S)→BB̄ decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. From a signal yield of 25±13[stat]±7[syst] B+→K̄*0(892)(→K-π+)K+ events, we place an upper limit on the branching fraction B(B+→K̄ *0(892)K+) of 1.1×10-6, at the 90% confidence level. © 2007 The American Physical Society.
Original languageEnglish
JournalPhysical Review D
Volume76
Issue number7
DOIs
Publication statusPublished - 2007

Bibliographical note

Search for the decay B+-> (K)over-bar*(0)(892)K+

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