Search for Flavor-Changing Neutral Current B Meson Decays in pp¯ Collisions at √s=1.8 TeV Academic Article uri icon

abstract

  • We report on a search for the flavor-changing neutral current decays B0d, s→μ+μ−, B+→μ+μ−K+, and B0→μ+μ−K*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(B0s→μ+μ−)<8.4×10−6, B(B+→μ+μ−K+)<1.0×10−5, and B(B0→μ+μ−K*0)<2.5×10−5. © 1996 The American Physical Society.

author list (cited authors)

  • Abe, F., Akimoto, H., Akopian, A., Albrow, M. G., Amendolia, S. R., Amidei, D., ... Zucchelli, S.

publication date

  • January 1, 1996 11:11 AM