{ "id": "1805.04000", "version": "v1", "published": "2018-05-10T14:28:01.000Z", "updated": "2018-05-10T14:28:01.000Z", "title": "Angular analysis of $B^0_d \\rightarrow K^{*}μ^+μ^-$ decays in $pp$ collisions at $\\sqrt{s}= 8$ TeV with the ATLAS detector", "authors": [ "ATLAS Collaboration" ], "comment": "47 pages in total, author list starting page 31, 11 figures, 15 tables, submitted to JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/BPHY-2013-02/", "categories": [ "hep-ex" ], "abstract": "An angular analysis of the decay $B^0_d \\rightarrow K^{*}\\mu^+\\mu^-$ 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.", "revisions": [ { "version": "v1", "updated": "2018-05-10T14:28:01.000Z" } ], "analyses": { "keywords": [ "angular analysis", "atlas detector", "standard model predictions", "longitudinal polarisation fraction", "proton-proton collision data" ], "note": { "typesetting": "TeX", "pages": 47, "language": "en", "license": "arXiv", "status": "editable" } } }