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research article
Search for the rare decay D-0 -> mu(+) mu(-)
2013
A search for the rare decay D-0 -> mu(+) mu(-) is performed using a data sample, corresponding to an integrated luminosity of 0.9 fb(-1), of pp collisions collected at a centre-of-mass energy of 7 TeV by the LHCb experiment. The observed number of events is consistent with the background expectations and corresponds to an upper limit of B(D-0 -> mu(+) mu(-)) < 6.2 (7.6) x 10(-9) at 90% (95%) confidence level. This result represents an improvement of more than a factor twenty with respect to previous measurements. (C) 2013 CERN. Published by Elsevier B.V. All rights reserved.
Type
research article
Web of Science ID
WOS:000322606800003
Authors
Aaij, R.
•
Abellan Beteta, C.
•
Adeva, B.
•
Adinolfi, M.
•
Adrover, C.
•
Affolder, A.
•
Ajaltouni, Z.
•
Albrecht, J.
•
Alessio, E.
•
Alexander, M.
Corporate authors
LHCb Collaboration
Publication date
2013
Publisher
Published in
Volume
725
Issue
1-3
Start page
15
End page
24
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
December 9, 2013
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