Search for B^{+} Meson Decay to a_{1}^{+}(1260)K^{*0}(892)

B Aubert, Christopher Hawkes, Alan Watson

Research output: Contribution to journalArticle

4 Citations (Scopus)


We present a search for the decay B+ -> a(1)(+)(1260)K*(0)(892). The data, collected with the BABAR detector at the SLAC National Accelerator Laboratory, represent 465 X 10(6)B (B) over bar pairs produced in e(+)e(-) annihilation at the energy of the gamma(4S). We find no significant signal and set an upper limit at 90% confidence level on the product of branching fractions B(B+ -> a(1)(+) (1260)K*(0)(892)) X B(a(1)(+)(1260) -> pi(+) pi(-) pi(+)) of 1.8 X 10(-6).
Original languageEnglish
JournalPhysical Review D
Issue number9
Publication statusPublished - 1 Nov 2010


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