Search for the decay $B_s^0 \to \mu \mu$ with the ATLAS detector
(2012) Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics — Vol. 713, p. 387 (2012)
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- et. al.
- Abstract
- A 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 marc: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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Citations
Tanasijczuk, A. J., ATLAS, & et al. (2012). Search for the decay $B_s^0 \to \mu \mu$ with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 713, 387. https://doi.org/10.1016/j.physletb.2012.06.013 (Original work published 2012)