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Measurement of fiducial and differential W+W− production cross-sections at s√=13 TeV with the ATLAS detector

Document type: Articulo

Abstract

A measurement of fiducial and differential crosssections for W+W− production in proton–proton collisions at √s = 13 TeV with the ATLAS experiment at the Large Hadron Collider using data corresponding to an integrated luminosity of 36.1 fb−1 is presented. Events with one electron and one muon are selected, corresponding to the decay of the diboson system as W W → e±νμ∓ν. To suppress topquark background, events containing jets with a transverse momentum exceeding 35 GeV are not included in the measurement phase space. The fiducial cross-section, six differential distributions and the cross-section as a function of the jet-veto transverse momentum threshold are measured and compared with several theoretical predictions. Constraints on anomalous electroweak gauge boson self-interactions are also presented in the framework of a dimension-six effective field theory.

Notes

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General information

Issue date: 29 de octubre de 2019
Document language: English
Journal: The European Physical Journal C; vol. 79, no. 10
Origin: Instituto de Física La Plata
ISSN: 1434-6044; 1434-6052

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Created: 24 de septiembre de 2021
Available since: 24 de septiembre de 2021
Please, use one of this identificators(URI) for cite o linking this item:
  • http://sedici.unlp.edu.ar/handle/10915/125615
  • https://doi.org/10.1140/epjc/s10052-019-7371-6

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    Creative Commons Attribution 4.0 International (CC BY 4.0) Except where otherwise noted, this item's license is described as Creative Commons Attribution 4.0 International (CC BY 4.0)