"74" . . "Staroba, Pavel" . "Abdallah, J." . . . . . "Hejbal, Ji\u0159\u00ED" . "A likelihood-based discriminant for the identification of quark- and gluon-initiated jets is built and validated using 4.7 fb1 of proton\u2013proton collision data at s=7 TeV collected with the ATLAS detector at the LHC. Data samples with enriched quark or gluon content are used in the construction and validation of templates of jet properties that are the input to the likelihood-based discriminant. The discriminating power of the jet tagger is established in both data and Monte Carlo samples within a systematic uncertainty of 10\u201320 %. In data, light-quark jets can be tagged with an efficiency of 50% while achieving a gluon-jet mis-tag rate of 25% in a pT range between 40 GeV and 360 GeV for jets in the acceptance of the tracker." . "Havr\u00E1nek, Miroslav" . . "Abbott, B." . . . "Lys\u00E1k, Roman" . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . . "B\u00F6hm, Jan" . . . . . "[26572AEF1CD0]" . "Kepka, Old\u0159ich" . "My\u0161ka, M." . . "Lokaj\u00ED\u010Dek, Milo\u0161" . "Aad, G." . "K\u016Fs, Vlastimil" . . . "gluon; jet; numerical calculations; Monte Carlo; p p; scattering; efficiency; ATLAS; tracking detector; CERN LHC Coll; acceptance; quark"@en . "8" . . . . "Vrba, V\u00E1clav" . "Light-quark and gluon jet discrimination in pp collisions at s = 7 TeV with the ATLAS detector" . . . . "A likelihood-based discriminant for the identification of quark- and gluon-initiated jets is built and validated using 4.7 fb1 of proton\u2013proton collision data at s=7 TeV collected with the ATLAS detector at the LHC. Data samples with enriched quark or gluon content are used in the construction and validation of templates of jet properties that are the input to the likelihood-based discriminant. The discriminating power of the jet tagger is established in both data and Monte Carlo samples within a systematic uncertainty of 10\u201320 %. In data, light-quark jets can be tagged with an efficiency of 50% while achieving a gluon-jet mis-tag rate of 25% in a pT range between 40 GeV and 360 GeV for jets in the acceptance of the tracker."@en . "Mar\u010Di\u0161ovsk\u00FD, Michal" . . . . . . "N\u011Bme\u010Dek, Stanislav" . . "Lys\u00E1k, Roman" . "26204" . . . . "Kup\u010Do, Alexander" . "\u0160\u00EDcho, Petr" . "1434-6044" . . "2879"^^ . "European Physical Journal C" . "18"^^ . . "Mike\u0161t\u00EDkov\u00E1, Marcela" . "Svato\u0161, Michal" . "10.1140/epjc/s10052-014-3023-z" . . . . "Chudoba, Ji\u0159\u00ED" . . "Light-quark and gluon jet discrimination in pp collisions at s = 7 TeV with the ATLAS detector"@en . "Jakoubek, Tom\u00E1\u0161" . "RIV/68378271:_____/14:00434678" . "Light-quark and gluon jet discrimination in pp collisions at s = 7 TeV with the ATLAS detector"@en . . "000340948500001" . "Ta\u0161evsk\u00FD, Marek" . "RIV/68378271:_____/14:00434678!RIV15-AV0-68378271" . . "Light-quark and gluon jet discrimination in pp collisions at s = 7 TeV with the ATLAS detector" . "I, P(LG13009)" . . "33"^^ .