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research article
Search for the rare decays Bs0 -> mu+mu- and B0 -> mu+mu-
2011
A search for the decays Bs0 -> mu(+)mu(-) and B0 -> mu(+)mu(-) is performed with about 37 pb(-1) of pp collisions at root s = 7 TeV collected by the LHCb experiment at the Large Hadron Collider at CERN. The observed numbers of events are consistent with the background expectations. The resulting upper limits on the branching ratios are B(B-s(0) -> mu(+)mu(-) ) <5.6 x 10(-8) and B(B0 -> mu(+)mu(-) ) <1.5 x 10(-8) at 95% confidence level. (C) 2011 CERN. Published by Elsevier B.V. All rights reserved.
Type
research article
Web of Science ID
WOS:000291134600004
Authors
Aaij, R.
•
Adeva, B.
•
Adinolfi, M.
•
Adrover, C.
•
Affolder, A.
•
Ajaltouni, Z.
•
Albrecht, J.
•
Alessio, F.
•
Alexander, M.
•
Alvarez Cartelle, P.
Publication date
2011
Published in
Volume
699
Start page
330
End page
340
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
December 16, 2011
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