Lancaster, M;
Waters, DCDFC;
(2005)
Search for B0(s) --> mu+ mu- and B0(d) --> mu+ mu- Decays in p anti-p Collisions with CDF II.
Physical Review Letters
, 95
(22)
, Article 221805. 10.1103/PhysRevLett.95.221805.
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Abstract
We report on a search for Bs0→μ+μ- and Bd0→μ+μ- decays in pp̅ collisions at √s=1.96 TeV using 364 pb-1 of data collected by the CDF II detector at the Fermilab Tevatron Collider. After applying all selection requirements, we observe no candidates inside the Bs0 or Bd0 mass windows. The resulting upper limits on the branching fractions are B(Bs0→μ+μ-)<1.5×10-7 and B(Bd0→μ+μ-)<3.9×10-8 at 90% confidence level.
| Type: | Article |
|---|---|
| Title: | Search for B0(s) --> mu+ mu- and B0(d) --> mu+ mu- Decays in p anti-p Collisions with CDF II |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.95.221805 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.95.221805 |
| Language: | English |
| Additional information: | © 2005 The American Physical Society |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery.ucl.ac.uk/id/eprint/131952 |
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