PRD 79 112001 (2009)

BaBar: INSPIRE link

Comment: in the Babar article upper limits have been calculated at 95%CL, the 90%CL have been published at https://oraweb.slac.stanford.edu/pls/slacquery/bbrdownload/90CLascii.txt?P_FRAME=DEST&P_DOC_ID=14216

ParameterMeasurement
\({{\cal{B}} ( B^- \to Z^{-}(4430) \bar{K}^0 )\times {\cal{B}} ( Z^{-}(4430) \to J/\psi(1S) \pi^- )}\)\([-0.1 \pm 0.8\mbox{ (stat)}] \times 10^{-5}\)
\({\cal{B}} ( \bar{B}^0 \to Z(4430)^+ K^- ) \times {\cal{B}} ( Z(4430)^+ \to J/\psi \pi^+ )\)\([-1.2 \pm 0.4\mbox{ (stat)}] \times 10^{-5}\)
\({{\cal{B}} ( B^- \to Z^{-}(4430) \bar{K}^0 )\times {\cal{B}} ( Z^{-}(4430) \to \psi(2S) \pi^- )}\)\([2.0 \pm 1.7\mbox{ (stat)}] \times 10^{-5}\)
\({\cal{B}} ( \bar{B}^0 \to Z(4430)^+ K^- ) \times {\cal{B}} ( Z(4430)^+ \to \psi(2S) \pi^+ )\)\([1.9 \pm 0.8\mbox{ (stat)}] \times 10^{-5}\)