Abstract : The insertion of the IBL (Insertable B-Layer) allows the ATLAS Experiment to significantly improve the b-tagging performance during the LHC Run-II. As well as the IBL, a significant effort has gone into improving the b-tagging algorithms. The expected performance improvement from both these updates, as well as the first results from commissioning the b-tagging with the new data, will be discussed in detail, together with the impact on physics analysis.
Type de document :
Communication dans un congrès
European Physical Society Conference on High Energy Physics (EPS-HEP), Jul 2015, Vienne, Austria. Proceedings of Science, 2015
http://hal.in2p3.fr/in2p3-01234553
Contributeur : Danielle Cristofol
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Soumis le : vendredi 27 novembre 2015 - 08:25:10
Dernière modification le : jeudi 18 janvier 2018 - 01:55:57
T. Calvet. b-tagging performance for ATLAS in LHC Run II. European Physical Society Conference on High Energy Physics (EPS-HEP), Jul 2015, Vienne, Austria. Proceedings of Science, 2015. 〈in2p3-01234553〉
