Measurement of ZZ production in the ℓℓνν final state with the ATLAS detector in pp collisions at √s  = 13 TeV

ATLAS Collaboration; Paul Newman

doi:10.1007/JHEP10(2019)127

Measurement of ZZ production in the ℓℓνν final state with the ATLAS detector in pp collisions at √s = 13 TeV

ATLAS Collaboration, Paul Newman

Physics and Astronomy

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19 Citations (Scopus)

135 Downloads (Pure)

Abstract

This paper presents a measurement of ZZ production with the ATLAS detector at the Large Hadron Collider. The measurement is carried out in the final state with two charged leptons and two neutrinos, using data collected during 2015 and 2016 in pp collisions at √s = 13 TeV, corresponding to an integrated luminosity of 36.1 fb ⁻¹. The integrated cross-sections in the total and fiducial phase spaces are measured with an uncertainty of 7% and compared with Standard Model predictions, and differential measurements in the fiducial phase space are reported. No significant deviations from the Standard Model predictions are observed, and stringent constraints are placed on anomalous couplings corresponding to neutral triple gauge-boson interactions.

Original language	English
Article number	127
Number of pages	48
Journal	JHEP
Volume	2019
Issue number	10
DOIs	https://doi.org/10.1007/JHEP10(2019)127
Publication status	Published - 9 Oct 2019

Bibliographical note

47 pages in total, author list starting page 31, 9 figures, 10 tables, submitted to JHEP. All figures including auxiliary figures are available at https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2017-03

Keywords

Hadron-Hadron scattering (experiments)

Access to Document

10.1007/JHEP10(2019)127Licence: Creative Commons: Attribution (CC BY)

ATLAS_et_al_Measurement_of_ZZ_production_in_the_ℓℓνν_final_state_with_the_ATLAS_detector_in_pp_collisions_at_s√_=_13_TeV_JHEP_2019
ATLAS Collaboration 2019, 'Measurement of ZZ production in the final state with the ATLAS detector in pp collisions at s = 13 TeV', JHEP, vol. 2019, no. 10, 127, pp. 1-48. Copyright CERN. https://doi.org/10.1007/JHEP10(2019)127
Final published version, 1.18 MBLicence: Creative Commons: Attribution (CC BY)

https://link.springer.com/article/10.1007%2FJHEP10(2019)127Licence: Creative Commons: Attribution (CC BY)

Cite this

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title = "Measurement of ZZ production in the ℓℓνν final state with the ATLAS detector in pp collisions at √s = 13 TeV",

abstract = "This paper presents a measurement of ZZ production with the ATLAS detector at the Large Hadron Collider. The measurement is carried out in the final state with two charged leptons and two neutrinos, using data collected during 2015 and 2016 in pp collisions at √s = 13 TeV, corresponding to an integrated luminosity of 36.1 fb −1. The integrated cross-sections in the total and fiducial phase spaces are measured with an uncertainty of 7% and compared with Standard Model predictions, and differential measurements in the fiducial phase space are reported. No significant deviations from the Standard Model predictions are observed, and stringent constraints are placed on anomalous couplings corresponding to neutral triple gauge-boson interactions.",

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AB - This paper presents a measurement of ZZ production with the ATLAS detector at the Large Hadron Collider. The measurement is carried out in the final state with two charged leptons and two neutrinos, using data collected during 2015 and 2016 in pp collisions at √s = 13 TeV, corresponding to an integrated luminosity of 36.1 fb −1. The integrated cross-sections in the total and fiducial phase spaces are measured with an uncertainty of 7% and compared with Standard Model predictions, and differential measurements in the fiducial phase space are reported. No significant deviations from the Standard Model predictions are observed, and stringent constraints are placed on anomalous couplings corresponding to neutral triple gauge-boson interactions.

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