b-jet identification algorithms and performance in the ATLAS experiment

Abstract : For many physics analyses at the LHC, the ability to identify jets containing B-hadrons (b-tagging) is one of the most crucial ingredients. After a brief review of the b-tagging algorithms developed in the ATLAS experiment, we present the refined b-jet tagging efficiency measurement with a combinatorial likelihood approach, a novel c-jet tagging efficiency measurement using W boson production in association with a c-quark, and the updates of c- and light-jet tagging efficiency measurements with increased statistics.
Type de document :
Communication dans un congrès
37th International Conference on High Energy Physics (ICHEP), Aug 2016, Chicago, United States. Nuclear and Particle Physics Proceedings, 273–275, pp.2536-2538, 2016, 〈https://www.ichep2016.org/〉. 〈10.1016/j.nuclphysbps.2015.09.450〉
Liste complète des métadonnées

http://hal.in2p3.fr/in2p3-01461296
Contributeur : Danielle Cristofol <>
Soumis le : mercredi 8 février 2017 - 08:56:21
Dernière modification le : jeudi 18 janvier 2018 - 01:55:52

Lien texte intégral

Identifiants

Collections

Citation

K. Mochizuki. b-jet identification algorithms and performance in the ATLAS experiment. 37th International Conference on High Energy Physics (ICHEP), Aug 2016, Chicago, United States. Nuclear and Particle Physics Proceedings, 273–275, pp.2536-2538, 2016, 〈https://www.ichep2016.org/〉. 〈10.1016/j.nuclphysbps.2015.09.450〉. 〈in2p3-01461296〉

Partager

Métriques

Consultations de la notice

28