Search for Flavor-Changing Neutral Current B Meson Decays in pp- Collisions at √s = 1.8 TeV

CDF Collaboration

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26 Scopus citations


We report on a search for the flavor-changing neutral current decays B0 d, s→μ+μ, B+→μ+μK+, and B0→μ+μK*0 using data from pp- collisions at s = 1.8 TeV, collected with the Collider Detector at Fermilab during the 1992-1993 running period. We find no indication of such decays, and we set the following 90% confidence level upper limits on branching ratios: B\(B0→μ+μ\)<1.6×10−6, B(B0 s→μ+μ\)<8.4×10−6, B\(B+→μ+μK+\)<1.0×10−5, and B\(B0→μ+μK*0\)<2.5×10−5.

Original languageEnglish (US)
Pages (from-to)4675-4680
Number of pages6
JournalPhysical review letters
Issue number25
StatePublished - 1996

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)


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