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Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector

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Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector. / ATLAS Collaboration.
In: European Physical Journal C, Vol. 83, No. 6, 539, 27.06.2023.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

ATLAS Collaboration 2023, 'Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector', European Physical Journal C, vol. 83, no. 6, 539. https://doi.org/10.1140/epjc/s10052-023-11579-8

APA

ATLAS Collaboration (2023). Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector. European Physical Journal C, 83(6), Article 539. https://doi.org/10.1140/epjc/s10052-023-11579-8

Vancouver

ATLAS Collaboration. Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector. European Physical Journal C. 2023 Jun 27;83(6):539. doi: 10.1140/epjc/s10052-023-11579-8

Author

ATLAS Collaboration. / Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector. In: European Physical Journal C. 2023 ; Vol. 83, No. 6.

Bibtex

@article{a70ba601d78842c7a1f3dedfeb658669,
title = "Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector",
abstract = "Cross-sections for the production of a Z boson in association with two photons are measured in proton–proton collisions at a centre-of-mass energy of 13 TeV. The data used correspond to an integrated luminosity of 139 fb - 1 recorded by the ATLAS experiment during Run 2 of the LHC. The measurements use the electron and muon decay channels of the Z boson, and a fiducial phase-space region where the photons are not radiated from the leptons. The integrated Z(→ ℓℓ) γγ cross-section is measured with a precision of 12% and differential cross-sections are measured as a function of six kinematic variables of the Zγγ system. The data are compared with predictions from MC event generators which are accurate to up to next-to-leading order in QCD. The cross-section measurements are used to set limits on the coupling strengths of dimension-8 operators in the framework of an effective field theory.",
author = "{ATLAS Collaboration} and A.E. Barton and I.A. Bertram and G. Borissov and E.V. Bouhova-Thacker and R.A.M. Ferguson and J. Ferrando and H. Fox and R.C.W. Henderson and R.W.L. Jones and V. Kartvelishvili and P.A. Love and E.J. Marshall and L. Meng and D. Muenstermann and N. Ribaric and K. Rybacki and M. Smizanska and S. Spinali and A.M. Wharton and Melissa Yexley",
year = "2023",
month = jun,
day = "27",
doi = "10.1140/epjc/s10052-023-11579-8",
language = "English",
volume = "83",
journal = "European Physical Journal C",
number = "6",

}

RIS

TY - JOUR

T1 - Measurement of Zγγ production in pp collisions at √s=13 TeV with the ATLAS detector

AU - ATLAS Collaboration

AU - Barton, A.E.

AU - Bertram, I.A.

AU - Borissov, G.

AU - Bouhova-Thacker, E.V.

AU - Ferguson, R.A.M.

AU - Ferrando, J.

AU - Fox, H.

AU - Henderson, R.C.W.

AU - Jones, R.W.L.

AU - Kartvelishvili, V.

AU - Love, P.A.

AU - Marshall, E.J.

AU - Meng, L.

AU - Muenstermann, D.

AU - Ribaric, N.

AU - Rybacki, K.

AU - Smizanska, M.

AU - Spinali, S.

AU - Wharton, A.M.

AU - Yexley, Melissa

PY - 2023/6/27

Y1 - 2023/6/27

N2 - Cross-sections for the production of a Z boson in association with two photons are measured in proton–proton collisions at a centre-of-mass energy of 13 TeV. The data used correspond to an integrated luminosity of 139 fb - 1 recorded by the ATLAS experiment during Run 2 of the LHC. The measurements use the electron and muon decay channels of the Z boson, and a fiducial phase-space region where the photons are not radiated from the leptons. The integrated Z(→ ℓℓ) γγ cross-section is measured with a precision of 12% and differential cross-sections are measured as a function of six kinematic variables of the Zγγ system. The data are compared with predictions from MC event generators which are accurate to up to next-to-leading order in QCD. The cross-section measurements are used to set limits on the coupling strengths of dimension-8 operators in the framework of an effective field theory.

AB - Cross-sections for the production of a Z boson in association with two photons are measured in proton–proton collisions at a centre-of-mass energy of 13 TeV. The data used correspond to an integrated luminosity of 139 fb - 1 recorded by the ATLAS experiment during Run 2 of the LHC. The measurements use the electron and muon decay channels of the Z boson, and a fiducial phase-space region where the photons are not radiated from the leptons. The integrated Z(→ ℓℓ) γγ cross-section is measured with a precision of 12% and differential cross-sections are measured as a function of six kinematic variables of the Zγγ system. The data are compared with predictions from MC event generators which are accurate to up to next-to-leading order in QCD. The cross-section measurements are used to set limits on the coupling strengths of dimension-8 operators in the framework of an effective field theory.

U2 - 10.1140/epjc/s10052-023-11579-8

DO - 10.1140/epjc/s10052-023-11579-8

M3 - Journal article

VL - 83

JO - European Physical Journal C

JF - European Physical Journal C

IS - 6

M1 - 539

ER -