Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/123461
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dc.contributor.authorAaboud, M.en
dc.contributor.authorAad, G.en
dc.contributor.authorAbbott, B.en
dc.contributor.authorAbdinov, O.en
dc.contributor.authorAbeloos, B.en
dc.contributor.authorAbhayasinghe, D.en
dc.contributor.authorAbidi, S.en
dc.contributor.authorAbouZeid, O.en
dc.contributor.authorAbraham, N.en
dc.contributor.authorAbramowicz, H.en
dc.contributor.authorAbreu, H.en
dc.contributor.authorAbulaiti, Y.en
dc.contributor.authorAcharya, B.en
dc.contributor.authorAdachi, S.en
dc.contributor.authorAdam, L.en
dc.contributor.authorAdamczyk, L.en
dc.contributor.authorAdelman, J.en
dc.contributor.authorAdersberger, M.en
dc.contributor.authorAdiguzel, A.en
dc.contributor.authorAdye, T.en
dc.contributor.authoret al.en
dc.date.issued2019en
dc.identifier.citationEuropean Physical Journal C, 2019; 79(2):135-1-135-42en
dc.identifier.issn1434-6044en
dc.identifier.issn1434-6052en
dc.identifier.urihttp://hdl.handle.net/2440/123461-
dc.description.abstractThe response of the ATLAS detector to large-radius jets is measured in situ using 36.2 fb⁻¹ of s√=13 TeV proton–proton collisions provided by the LHC and recorded by the ATLAS experiment during 2015 and 2016. The jet energy scale is measured in events where the jet recoils against a reference object, which can be either a calibrated photon, a reconstructed Z boson, or a system of well-measured small-radius jets. The jet energy resolution and a calibration of forward jets are derived using dijet balance measurements. The jet mass response is measured with two methods: using mass peaks formed by W bosons and top quarks with large transverse momenta and by comparing the jet mass measured using the energy deposited in the calorimeter with that using the momenta of charged-particle tracks. The transverse momentum and mass responses in simulations are found to be about 2–3% higher than in data. This difference is adjusted for with a correction factor. The results of the different methods are combined to yield a calibration over a large range of transverse momenta (pT). The precision of the relative jet energy scale is 1–2% for 200 GeV < pT < 2 TeV, while that of the mass scale is 2–10%. The ratio of the energy resolutions in data and simulation is measured to a precision of 10–15% over the same pT range.en
dc.description.statementofresponsibilityM. Aaboud … D. Duvnjak … P. Jackson … J.L. Oliver … A. Petridis … A.S. Sharma … M.J. White … et al. [The ATLAS Collaboration]en
dc.language.isoenen
dc.publisherSpringer Natureen
dc.rights© CERN for the benefit of the ATLAS collaboration 2019 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Funded by SCOAP³en
dc.titleIn situ calibration of large-radius jet energy and mass in 13 TeV proton–proton collisions with the ATLAS detectoren
dc.typeJournal articleen
dc.identifier.rmid0030108873en
dc.identifier.doi10.1140/epjc/s10052-019-6632-8en
dc.identifier.pubid432278-
pubs.library.collectionPhysics publicationsen
pubs.library.teamDS14en
pubs.verification-statusVerifieden
pubs.publication-statusPublisheden
dc.identifier.orcidJackson, P. [0000-0002-0847-402X]en
Appears in Collections:Physics publications

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