Standard-Model precision measurements with W- and Z-bosons using the ATLAS detector

Kouskoura, V. (2017) Standard-Model precision measurements with W- and Z-bosons using the ATLAS detector. Il nuovo cimento C, 40 (5). pp. 1-8. ISSN 1826-9885

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Abstract

High-precision measurements by the ATLAS Collaboration are presented using data that were collected in proton-proton collisions at the LHC at several centre-of-mass energies. W+, W− and Z/γ∗ production cross-sections are measured at √s = 7 and 13 TeV. Ratios of top-quark pair to Z-boson crosssections measured from proton-proton collisions at the LHC centre-of-mass energies of √s = 13, 8 and 7 TeV are also presented. Finally, a measurement of the mass of the W-boson is also presented based on the 7 TeV dataset with an integrated luminosity of 4.6 fb−1.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 17 Nov 2020 10:21
Last Modified: 17 Nov 2020 10:21
URI: http://eprints.bice.rm.cnr.it/id/eprint/20019

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