Measurements of neutral current Drell-Yan production at large invariant dilepton masses can be used to test the energy scale dependence (running) of the electroweak mixing angle. In this work, we make use of a novel implementation of the full next-to-leading order electroweak radiative corrections to the Drell-Yan process using the MS renormalization scheme for the electroweak mixing angle. The potential of future analyses using proton-proton collisions at & RADIC;s = 13.6 TeV in the Run 3 and High-Luminosity phases of the LHC is explored. In this way, the Standard Model predictions for the MS running at TeV scales can be probed.& COPY; 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.

Probing the weak mixing angle at high energies at the LHC and HL-LHC / S. Amoroso, M. Chiesa, C. Lavinia Del Pio, K. Lipka, F. Piccinini, F. Vazzoler, A. Vicini. - In: PHYSICS LETTERS. SECTION B. - ISSN 0370-2693. - 844:(2023 Sep 10), pp. 138103.1-138103.7. [10.1016/j.physletb.2023.138103]

Probing the weak mixing angle at high energies at the LHC and HL-LHC

A. Vicini
Ultimo
2023

Abstract

Measurements of neutral current Drell-Yan production at large invariant dilepton masses can be used to test the energy scale dependence (running) of the electroweak mixing angle. In this work, we make use of a novel implementation of the full next-to-leading order electroweak radiative corrections to the Drell-Yan process using the MS renormalization scheme for the electroweak mixing angle. The potential of future analyses using proton-proton collisions at & RADIC;s = 13.6 TeV in the Run 3 and High-Luminosity phases of the LHC is explored. In this way, the Standard Model predictions for the MS running at TeV scales can be probed.& COPY; 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3.
High energy physics; Standard model
Settore FIS/02 - Fisica Teorica, Modelli e Metodi Matematici
10-set-2023
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/1006048
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