Measurement of the ZZ Production Cross Section in pp Collisions at root s=13 TeV with the ATLAS Detector
Number of Authors: 2850
2016 (English)In: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 116, no 10, 101801Article in journal (Refereed) Published
The ZZ production cross section in proton-proton collisions at 13 TeV center-of-mass energy is measured using 3.2 fb(-1) of data recorded with the ATLAS detector at the Large Hadron Collider. The considered Z boson candidates decay to an electron or muon pair of mass 66-116 GeV. The cross section is measured in a fiducial phase space reflecting the detector acceptance. It is also extrapolated to a total phase space for Z bosons in the same mass range and of all decay modes, giving 16.7(-2.0)(+2.2) (stat)(-0.7)(+0.9) (syst)(-0.7)(+1.0) (lumi) pb. The results agree with standard model predictions.
Place, publisher, year, edition, pages
2016. Vol. 116, no 10, 101801
IdentifiersURN: urn:nbn:se:su:diva-129207DOI: 10.1103/PhysRevLett.116.101801ISI: 000371722500003OAI: oai:DiVA.org:su-129207DiVA: diva2:933780