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dc.date.accessioned | 2022-11-02T18:43:49Z | |
dc.date.available | 2022-11-02T18:43:49Z | |
dc.date.issued | 2021-08 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/145058 | |
dc.description.abstract | Jet energy scale and resolution measurements with their associated uncertainties are reported for jets using 36-81 fb⁻¹ of proton-proton collision data with a centre-of-mass energy of √s = 13 TeV collected by the ATLAS detector at the LHC. Jets are reconstructed using two different input types: topo-clusters formed from energy deposits in calorimeter cells, as well as an algorithmic combination of charged-particle tracks with those topo-clusters, referred to as the ATLAS particle-flow reconstruction method. The anti-kₜ jet algorithm with radius parameter R = 0.4 is the primary jet definition used for both jet types. Jets are initially calibrated using a sequence of simulation-based corrections. Next, several in situ techniques are employed to correct for differences between data and simulation and to measure the resolution of jets. The systematic uncertainties in the jet energy scale for central jets (|η| < 1.2) vary from 1% for a wide range of high-pT jets (250 < pT < 2000 GeV), to 5% at very low pT (20 GeV) and 3.5% at very high pT (> 2.5 TeV). The relative jet energy resolution is measured and ranges from (24 ± 1.5)% at 20 GeV to (6 ± 0.5)% at 300 GeV. | en |
dc.language | en | es |
dc.subject | proton-proton collisions | es |
dc.subject | ATLAS detector | es |
dc.subject | jet energy scale | es |
dc.subject | resolution measurements | es |
dc.title | Jet energy scale and resolution measured in proton-proton collisions at √s = 13 TeV with the ATLAS detector | es |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1140/epjc/s10052-021-09402-3 | es |
sedici.identifier.issn | 1434-6044 | es |
sedici.identifier.issn | 1434-6052 | es |
sedici.creator.person | Alonso, Francisco | es |
sedici.creator.person | Arduh, Francisco Anuar | es |
sedici.creator.person | Dova, María Teresa | es |
sedici.creator.person | Hoya, Joaquín | es |
sedici.creator.person | Monticelli, Fernando Gabriel | es |
sedici.creator.person | Orellana, Gonzalo Enrique | es |
sedici.creator.person | Wahlberg, Hernán Pablo | es |
sedici.creator.corporate | The ATLAS Collaboration | es |
sedici.description.note | La lista completa de autores que integran el documento puede consultarse en el archivo. | es |
sedici.subject.materias | Ciencias Exactas | es |
sedici.subject.materias | Física | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Instituto de Física La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | The European Physical Journal C | es |
sedici.relation.journalVolumeAndIssue | vol. 81, no. 8 | es |