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Angular Analysis of B d 0  → K∗μ+μ− Decays in pp Collisions at s√=8 TeV with the ATLAS Detector

Aaboud, M; Aad, G; Abbott, B; Abdinov, O; Abeloos, B; Abidi, SH; AbouZeid, OS; ... Arabidze, G; + view all (2018) Angular Analysis of B d 0  → K∗μ+μ− Decays in pp Collisions at s√=8 TeV with the ATLAS Detector. Journal of High Energy Physics , 2018 (47) 10.1007/JHEP10(2018)047. Green open access

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Abstract

An angular analysis of the decay Bd0→ 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−1of integrated luminosity collected during 2012 at centre-of-mass energy of 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.[Figure not available: see fulltext.)

Type: Article
Title: Angular Analysis of B d 0  → K∗μ+μ− Decays in pp Collisions at s√=8 TeV with the ATLAS Detector
Open access status: An open access version is available from UCL Discovery
DOI: 10.1007/JHEP10(2018)047
Publisher version: https://doi.org/10.1007/JHEP10(2018)047
Language: English
Additional information: This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Keywords: Hadron-Hadron scattering (experiments)
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy
URI: https://discovery.ucl.ac.uk/id/eprint/10059784
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