RareDecays_1204.0735.pdf (513.58 kB)
Search for the decay Bs0?µ+µ- with the ATLAS detector
journal contribution
posted on 2023-06-08, 15:31 authored by V Bartsch, Alessandro CerriAlessandro Cerri, Antonella De SantoAntonella De Santo, S Martin-Haugh, T Potter, A Rose, Fabrizio SalvatoreFabrizio Salvatore, Mark SuttonMark Sutton, Iacopo Vivarelli, and the ATLAS CollaborationA blind analysis searching for the decay Bs0? µ+µ- has been performed using proton-proton collisions at a centre-of-mass energy of 7 TeV recorded with the ATLAS detector at the LHC. With an integrated luminosity of 2.4 fb-1 no excess of events over the background expectation is found and an upper limit is set on the branching fraction BR(Bs0? µ+µ-) < 2.2(1.9)×10-8 at 95% (90%) confidence level.
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Publication status
- Published
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- Submitted version
Journal
Physics Letters BISSN
0370-2693Publisher
ElsevierExternal DOI
Issue
4-5Volume
713Page range
387-407Department affiliated with
- Physics and Astronomy Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2013-08-19Usage metrics
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