arXiv · 1805.04000
Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector
Abstract
An angular analysis of the decay $B^0_d \rightarrow K^{*}μ^+μ^-$ is presented, based on proton-proton collision data recorded by the ATLAS experiment at the LHC. The study is using 20.3 fb$^{-1}$ of integrated luminosity collected during 2012 at centre-of-mass energy of $\sqrt{s}=8$ TeV. Measurements of the $K^{*}$ longitudinal polarisation fraction and a set of angular parameters obtained for this decay are presented. The results are compatible with the Standard Model predictions.
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ATLAS Collaboration. 2018-10-17. Angular analysis of $B^0_d \rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\sqrt{s}= 8$ TeV with the ATLAS detector. https://doi.org/10.1007/jhep10(2018)047
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