| Online-Ressource |
Titel: | Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV |
Mitwirkende: | Aad, Georges [VerfasserIn]  |
| Baltes, Lisa Marie [VerfasserIn]  |
| Bartels, Falk [VerfasserIn]  |
| Castillo, Florencia Luciana [VerfasserIn]  |
| Czurylo, Marta [VerfasserIn]  |
| Rio, Fernando del [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]  |
Körperschaft: | ATLAS Collaboration [VerfasserIn]  |
Verf.angabe: | ATLAS Collaboration |
E-Jahr: | 2023 |
Jahr: | 01 August 2023 |
Umfang: | 37 S. |
Fussnoten: | ATLAS Collaboration: G. Aad, L.M. Baltes, F. Bartels, F.L. Castillo, M.M. Czurylo, F. Del Rio, S.J. Dittmeier, M. Dunford, S. Franchino, T. Junkermann, M. Klassen, T. Mkrtchyan, P.S. Ott, D.F. Rassoff, 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 2855 weitere] ; Gesehen am 17.05.2024 |
Titel Quelle: | Enthalten in: The European physical journal. C, Particles and fields |
Ort Quelle: | Berlin : Springer, 1998 |
Jahr Quelle: | 2023 |
Band/Heft Quelle: | 83(2023), 8, Artikel-ID 686, Seite 1-37 |
ISSN Quelle: | 1434-6052 |
Abstract: | This paper presents the muon momentum calibration and performance studies for the ATLAS detector based on the pp collisions data sample produced at sqrt{s}= 13 TeV at the LHC during Run 2 and corresponding to an integrated luminosity of 139 {\textrm{fb}}^{-1}. An innovative approach is used to correct for potential charge-dependent momentum biases related to the knowledge of the detector geometry, using the Z\rightarrow \mu ^{+}\mu ^{-}resonance. The muon momentum scale and resolution are measured using samples of J/\psi \rightarrow \mu ^{+}\mu ^{-}and Z\rightarrow \mu ^{+}\mu ^{-}events. A calibration procedure is defined and applied to simulated data to match the performance measured in real data. The calibration is validated using an independent sample of \Upsilon \rightarrow \mu ^{+}\mu ^{-}events. At the Z (J/\psi )peak, the momentum scale is measured with an uncertainty at the 0.05% (0.1%) level, and the resolution is measured with an uncertainty at the 1.5% (2%) level. The charge-dependent bias is removed with a dedicated in situ correction for momenta up to 450 GeV with a precision better than 0.03 {\textrm{TeV}}^{-1}. |
DOI: | doi:10.1140/epjc/s10052-023-11584-x |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1140/epjc/s10052-023-11584-x |
| Volltext: https://link.springer.com/article/10.1140/epjc/s10052-023-11584-x |
| DOI: https://doi.org/10.1140/epjc/s10052-023-11584-x |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1889275956 |
Verknüpfungen: | → Zeitschrift |
Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV / Aad, Georges [VerfasserIn]; 01 August 2023 (Online-Ressource)