• Rapid Communication

Search for the decay Bsμ+μφ in pp¯ collisions at s=1.8 TeV

D. Acosta et al. (CDF Collaboration)
Phys. Rev. D 65, 111101(R) – Published 7 June 2002
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Abstract

We present a search for the flavor-changing neutral current decay Bsμ+μφ in pp¯ collisions at s=1.8TeV, using 91pb1 of data collected at the Collider Detector at Fermilab (CDF). We find two candidate events for this decay, which are consistent with the background estimate of one event, and set an upper limit on the branching fraction of B(Bsμ+μφ)<6.7×105 at a 95% confidence level. This is the first limit on the branching fraction of this decay.

  • Received 1 October 2001

DOI:https://doi.org/10.1103/PhysRevD.65.111101

©2002 American Physical Society

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Vol. 65, Iss. 11 — 1 June 2002

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