The production cross sections of the Υ(1S), Υ(2S), and Υ(3S) mesons are measured in proton-proton collisions at s=13.6 TeV, using a data sample collected in 2022 by the CMS experiment and corresponding to an integrated luminosity of 37.4 fb−1. The measurement is performed in the μ+μ− decay channels, differentially as a function of transverse momentum in the 20–200 GeV range, in the |y| < 0.6 and 0.6 < |y| < 1.2 rapidity intervals.

Hayrapetyan, A., Makarenko, V., Tumasyan, A., Adam, W., Benato, L., Bergauer, T., et al. (2026). Measurement of the Υ(1S), Υ(2S), and Υ(3S) differential cross sections in pp collisions at √s = 13.6 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2026(7) [10.1007/jhep07(2026)106].

Measurement of the Υ(1S), Υ(2S), and Υ(3S) differential cross sections in pp collisions at √s = 13.6 TeV

Ciocci, M. A.;Turini, N.;
2026-01-01

Abstract

The production cross sections of the Υ(1S), Υ(2S), and Υ(3S) mesons are measured in proton-proton collisions at s=13.6 TeV, using a data sample collected in 2022 by the CMS experiment and corresponding to an integrated luminosity of 37.4 fb−1. The measurement is performed in the μ+μ− decay channels, differentially as a function of transverse momentum in the 20–200 GeV range, in the |y| < 0.6 and 0.6 < |y| < 1.2 rapidity intervals.
2026
Hayrapetyan, A., Makarenko, V., Tumasyan, A., Adam, W., Benato, L., Bergauer, T., et al. (2026). Measurement of the Υ(1S), Υ(2S), and Υ(3S) differential cross sections in pp collisions at √s = 13.6 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2026(7) [10.1007/jhep07(2026)106].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/1324576