Angular analysis of <i>B<sub>d</sub></i><SUP>0</SUP> → <i>K</i>* μ<SUP>+</SUP>μ<SUP>-</SUP> decays in <i>pp</i> collisions at √<i>s</i>=8 TeV with the ATLAS detector



Aaboud, M, Aad, G, Abbott, B, Abdinov, O, Abeloos, B, Abidi, SH, AbouZeid, OS, Abraham, NL, Abramowicz, H, Abreu, H
et al (show 2847 more authors) (2018) Angular analysis of <i>B<sub>d</sub></i><SUP>0</SUP> → <i>K</i>* μ<SUP>+</SUP>μ<SUP>-</SUP> decays in <i>pp</i> collisions at √<i>s</i>=8 TeV with the ATLAS detector. JOURNAL OF HIGH ENERGY PHYSICS, 10 (10). 047-.

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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.

Item Type: Article
Additional Information: 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/
Uncontrolled Keywords: Hadron-Hadron scattering (experiments)
Depositing User: Symplectic Admin
Date Deposited: 19 Sep 2018 09:28
Last Modified: 06 Oct 2023 10:12
DOI: 10.1007/JHEP10(2018)047
Open Access URL: https://link.springer.com/article/10.1007/JHEP10(2...
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URI: https://livrepository.liverpool.ac.uk/id/eprint/3026483