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2© 2016, CERN for the benefit of the ATLAS collaboration.A study of the decays Bs0→μ+μ- and B0→ μ+μ- has been performed using data corresponding to an integrated luminosity of 25 fb- 1 of 7 and 8 TeV proton–proton collisions collected with the ATLAS detector during the LHC Run 1. For the B0 dimuon decay, an upper limit on the branching fraction is set at B < 4.2 × 10 - 10 at 95 % confidence level. For Bs0, the branching fraction B=×10-9 is measured. The results are consistent with the Standard Mo…Read more
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University of ChicagoGraduate student
Chicago, Illinois, United States of America
Areas of Specialization
Applied Ethics |
20th Century Philosophy |