Search for Bs --> mu+ mu- at D0
Journal Article
·
OSTI ID:918724
We report results from a search for the decay B{sup 0}{sub S} {yields} {mu}{sup +}{mu}{sup -} using 1.3 fb{sup -1} of p{bar p} collisions at {radical}s = 1.96 TeV collected by the D0 experiment at the Fermilab Tevatron Collider. We find two candidate events, consistent with the expected background of 1.24 {+-} 0.99, and set an upper limit on the branching fraction of B(B{sub S}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) < 1.2 x 10{sup -7} at the 95% C.L.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 918724
- Report Number(s):
- FERMILAB-PUB-07-395-E; arXiv eprint number arXiv:0707.3997
- Country of Publication:
- United States
- Language:
- English
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