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Flavour tagging techniques for CPV studies in the B.sub.s./sub. system with ATLAS
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SYSNO ASEP 0501740 R&D Document Type The record was not marked in the RIV Title Flavour tagging techniques for CPV studies in the Bs system with ATLAS Author(s) Jakoubek, Tomáš (FZU-D) RID, ORCID Number of authors 1 Source Title Proceedings of the 50 years of CP violation conference. - London : Queen Mary University of London, 2014 / Bevan A. ; Bona M. - ISSN N
S. 1-7Number of pages 7 s. Publication form Online - E Action 50 years of CP violation conference Event date 10.07.2014 - 11.07.2014 VEvent location London Country GB - United Kingdom Event type WRD Language eng - English Country GB - United Kingdom Keywords CP violation ; weak phase ; flavour physics ; LHC ; ATLAS ; Bs mixing ; Bs Jpsi phi Subject RIV BF - Elementary Particles and High Energy Physics OECD category Particles and field physics R&D Projects LG13009 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support FZU-D - RVO:68378271 Annotation The sensitivity to Bs meson mixing phenomena can be significantly improved by distinguishing the initial meson flavour.The flavour tagging techniques used in the ATLAS measurement of the angular amplitudes contributing to Bs→J/ψφ decays are presented using 4.9 fb−1of pp data at √s= 7 TeV from 2011. The methods, their performance and calibration on self-tagged B±→J/ψK± data are shown. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2019
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