> Details
Aad, Georges
[Author];
Baltes, Lisa Marie
[Author];
Bartels, Falk
[Author];
Czurylo, Marta
[Author];
Rio, Fernando del
[Author];
Dittmeier, Sebastian
[Author];
Dunford, Monica
[Author];
Franchino, Silvia
[Author];
Junkermann, Thomas
[Author];
Klassen, Martin
[Author];
Mkrtchyan, Tigran
[Author];
Ott, Philipp
[Author];
Rassloff, Damir Fabrice
[Author];
Rodriguez Bosca, Sergi
[Author];
Sauer, Christof
[Author];
Schöning, André
[Author];
Schultz-Coulon, Hans-Christian
[Author];
Sothilingam, Varsiha
[Author];
Stamen, Rainer
[Author];
Starovoitov, Pavel
[Author];
Vigani, Luigi
[Author];
Weber, Sebastian
[Author];
Wessels, Martin
[Author];
Zinßer, Joachim
[Author]
;
ATLAS Collaboration
New techniques for jet calibration with the ATLAS detector
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- Media type: E-Article
- Title: New techniques for jet calibration with the ATLAS detector
- Contributor: Aad, Georges [VerfasserIn]; Baltes, Lisa Marie [VerfasserIn]; Bartels, Falk [VerfasserIn]; Czurylo, Marta [VerfasserIn]; Rio, Fernando del [VerfasserIn]; Dittmeier, Sebastian [VerfasserIn]; Dunford, Monica [VerfasserIn]; Franchino, Silvia [VerfasserIn]; Junkermann, Thomas [VerfasserIn]; Klassen, Martin [VerfasserIn]; Mkrtchyan, Tigran [VerfasserIn]; Ott, Philipp [VerfasserIn]; Rassloff, Damir Fabrice [VerfasserIn]; Rodriguez Bosca, Sergi [VerfasserIn]; Sauer, Christof [VerfasserIn]; Schöning, André [VerfasserIn]; Schultz-Coulon, Hans-Christian [VerfasserIn]; Sothilingam, Varsiha [VerfasserIn]; Stamen, Rainer [VerfasserIn]; Starovoitov, Pavel [VerfasserIn]; Vigani, Luigi [VerfasserIn]; Weber, Sebastian [VerfasserIn]; Wessels, Martin [VerfasserIn]; Zinßer, Joachim [VerfasserIn]
-
imprint:
29 August 2023
- Published in: The European physical journal / C ; 83(2023), 8, Artikel-ID 761, Seite 1-41
- Language: English
- DOI: 10.1140/epjc/s10052-023-11837-9
- ISSN: 1434-6052
- Identifier:
- Origination:
-
Footnote:
*ATLAS Collaboration: G. Aad, L.M. Baltes, F. Bartels, M.M. Czurylo, F. Del Rio, S.J. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassloff, S. Rodriguez Bosca, C. Sauer, A. Schoening, H-C. Schultz-Coulon, V. Sothilingam, R. Stamen, P. Starovoitov, L. Vigani, S.M. Weber, M. Wessels, J. Zinsser [und sehr viele weitere Personen]
- Description: A determination of the jet energy scale is presented using proton-proton collision data with a centre-of-mass energy of √s = 13 TeV, corresponding to an integrated luminosity of 140 fb-1 collected using the ATLAS detector at the LHC. Jets are reconstructed using the ATLAS particle-flow method that combines charged-particle tracks and topo-clusters formed from energy deposits in the calorimeter cells. The anti-kt jet algorithm with radius parameter R=0.4 is used to define the jet. Novel jet energy scale calibration strategies developed for the LHC Run 2 are reported that lay the foundation for the jet calibration in Run 3. Jets are calibrated with a series of simulation-based corrections, including state-of-the-art techniques in jet calibration such as machine learning methods and novel in situ calibrations to achieve better performance than the baseline calibration derived using up to 81 fb-1 of Run 2 data. The performance of these new techniques is then examined in the in situ measurements by exploiting the transverse momentum balance between a jet and a reference object. The b-quark jet energy scale using particle flow jets is measured for the first time with around 1% precision using gamma+ jet events.
- Access State: Open Access