Search for rare leptonic B decays at the Tevatron
Conference
·
· Int.J.Mod.Phys.A20:3631-3635,2005
OSTI ID:15017040
Results of a search for the Flavor-Changing Neutral Current decay B{sub s,d}{sup 0} {yields} {mu}{sup +}{mu}{sup -} using p{bar p} collision data at {radical}s = 1.96 TeV collected at Fermilab Tevatron collider by the CDF and D0 detectors are presented. CDF reports upper limits on {Beta}(B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) {le} 7.5 {center_dot} 10{sup -7} and {Beta}(B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) {le} 1.9 {center_dot} 10{sup -7} at the 95% C.L. using 171 pb{sup -1}. The D0 Collaboration used 240 pb{sup -1} to set an even more stringent limit on the branching ratio for B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -} of 5.0 {center_dot} 10{sup -7} at the 95% C.L..
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 15017040
- Report Number(s):
- FERMILAB-CONF-04-323-E; arXiv eprint number hep-ex/0411020; TRN: US0605285
- Journal Information:
- Int.J.Mod.Phys.A20:3631-3635,2005, Conference: To appear in the proceedings of DPF 2004: Annual Meeting of the Division of Particles and Fields (DPF) of the American Physical Society (APS), Riverside, California, 26-31 Aug 2004
- Country of Publication:
- United States
- Language:
- English
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