Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10724084 | Physics Letters B | 2010 | 6 Pages |
Abstract
We present the results of a search for the flavor changing neutral current decay Bs0âμ+μâ using 6.1 fbâ1 of pp¯ collisions at s=1.96 TeV collected by the D0 experiment at the Fermilab Tevatron Collider. The observed number of Bs0 candidates is consistent with background expectations. The resulting upper limit on the branching fraction is B(Bs0âμ+μâ)<5.1Ã10â8 at the 95% C.L. This limit is a factor of 2.4 better than that of the previous D0 analysis and the best limit to date.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
D0 Collaboration D0 Collaboration, V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, T. Adams, G.D. Alexeev, G. Alkhazov, A. Alton, G. Alverson, G.A. Alves, L.S. Ancu, M. Aoki, Y. Arnoud, M. Arov, A. Askew, B. Ã
sman, L. Zivkovic,