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Title

Angular analysis of B d 0 → K ∗ μ + μ − decays in pp collisions at √s = 8 TeV with the ATLAS detector

CollaborationWith : Akilli, Ece / Ancu, Lucian Stefan / Benoit, Mathieu / Calace, Noemi / Clark, Allan Geoffrey / Coccaro, Andrea / Delitzsch, Chris Malena / Della Volpe, Domenico / Di Bello, Francesco / Dubreuil, Arnaud / Ferrere, Didier / Gadomski, Szymon / Golling, Tobias / Gonzalez Sevilla, Sergio / Iacobucci, Giuseppe / Jansky, Roland / Katre, Akshay / Khoo, Teng Jian / Lanfermann, Marie Christine / Lionti, Anthony Eric / March Ruiz, Luis / Mermod, Philippe / Nackenhorst, Olaf / Nessi, Marzio / Paolozzi, Lorenzo / Schramm, Steven / Sfyrla, Anna / Wu, Xin
Published in Journal of High Energy Physics. 2018, vol. 1810, p. 047
Collection Open Access - SCOAP3
Abstract An angular analysis of the decay B d 0 → 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 √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.
Keywords Hadron-Hadron scattering (experiments)
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arXiv: 1805.04000
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ATLAS COLLABORATION. Angular analysis of B d 0 → K ∗ μ + μ − decays in pp collisions at √s = 8 TeV with the ATLAS detector. In: Journal of High Energy Physics, 2018, vol. 1810, p. 047. https://archive-ouverte.unige.ch/unige:110372

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Deposited on : 2018-11-05

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