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Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV

Publication ,  Journal Article
Aad, G; Abbott, B; Abeling, K; Abidi, SH; Aboulhorma, A; Abramowicz, H; Abreu, H; Abulaiti, Y; Abusleme Hoffman, AC; Acharya, BS; Adamczyk, L ...
Published in: European Physical Journal C
August 1, 2023
Published version (DOI)

This paper presents the muon momentum calibration and performance studies for the ATLAS detector based on the pp collisions data sample produced at s = 13 TeV at the LHC during Run 2 and corresponding to an integrated luminosity of 139 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→ μ+μ- resonance. The muon momentum scale and resolution are measured using samples of J/ ψ→ μ+μ- and Z→ μ+μ- 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 Υ → μ+μ- events. At the Z (J/ ψ) 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 TeV - 1 .

Duke Scholars

Mark C. Kruse
Author Mark C. Kruse Physics
Ashutosh V. Kotwal
Author Ashutosh V. Kotwal Physics

Published In

European Physical Journal C

DOI

10.1140/epjc/s10052-023-11584-x

EISSN

1434-6052

ISSN

1434-6044

Publication Date

August 1, 2023

Volume

83

Issue

8

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5102 Atomic, molecular and optical physics
  • 5101 Astronomical sciences
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Aad, G., Abbott, B., Abeling, K., Abidi, S. H., Aboulhorma, A., Abramowicz, H., … Arce, A. T. H. (2023). Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV. European Physical Journal C, 83(8). https://doi.org/10.1140/epjc/s10052-023-11584-x
Aad, G., B. Abbott, K. Abeling, S. H. Abidi, A. Aboulhorma, H. Abramowicz, H. Abreu, et al. “Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV.” European Physical Journal C 83, no. 8 (August 1, 2023). https://doi.org/10.1140/epjc/s10052-023-11584-x.
Aad G, Abbott B, Abeling K, Abidi SH, Aboulhorma A, Abramowicz H, et al. Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV. European Physical Journal C. 2023 Aug 1;83(8).
Aad, G., et al. “Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV.” European Physical Journal C, vol. 83, no. 8, Aug. 2023. Scopus, doi:10.1140/epjc/s10052-023-11584-x.
Aad G, Abbott B, Abeling K, Abidi SH, Aboulhorma A, Abramowicz H, Abreu H, Abulaiti Y, Abusleme Hoffman AC, Acharya BS, Adam Bourdarios C, Adamczyk L, Adamek L, Addepalli SV, Adelman J, Adiguzel A, Adorni S, Adye T, Affolder AA, Afik Y, Agaras MN, Agarwala J, Aggarwal A, Agheorghiesei C, Aguilar-Saavedra JA, Ahmad A, Ahmadov F, Ahmed WS, Ahuja S, Ai X, Aielli G, Ait Tamlihat M, Aitbenchikh B, Aizenberg I, Akbiyik M, Åkesson TPA, Akimov AV, Akolkar NN, Khoury KA, Alberghi GL, Albert J, Albicocco P, Alderweireldt S, Aleksa M, Aleksandrov IN, Alexa C, Alexopoulos T, Alfonsi A, Alfonsi F, Alhroob M, Ali B, Ali S, Aliev M, Alimonti G, Alkakhi W, Allaire C, Allbrooke BMM, Allendes Flores CA, Allport PP, Aloisio A, Alonso F, Alpigiani C, Alvarez Estevez M, Alvarez Fernandez A, Alviggi MG, Aly M, Amaral Coutinho Y, Ambler A, Amelung C, Amerl M, Ames CG, Amidei D, Amor Dos Santos SP, Amos KR, Ananiev V, Anastopoulos C, Andeen T, Anders JK, Andrean SY, Andreazza A, Angelidakis S, Angerami A, Anisenkov AV, Annovi A, Antel C, Anthony MT, Antipov E, Antonelli M, Antrim DJA, Anulli F, Aoki M, Aoki T, Aparisi Pozo JA, Aparo MA, Aperio Bella L, Appelt C, Aranzabal N, Araujo Ferraz V, Arcangeletti C, Arce ATH. Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at √s=13 TeV. European Physical Journal C. 2023 Aug 1;83(8).
Journal cover image

Published In

European Physical Journal C

DOI

10.1140/epjc/s10052-023-11584-x

EISSN

1434-6052

ISSN

1434-6044

Publication Date

August 1, 2023

Volume

83

Issue

8

Related Subject Headings

  • Nuclear & Particles Physics
  • 5107 Particle and high energy physics
  • 5102 Atomic, molecular and optical physics
  • 5101 Astronomical sciences
  • 0206 Quantum Physics
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics