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Aaboud, M. y; Aad, G.; Abbott, B.; Abdinov, O.; Abeloos, B.; Abidi, S. H.; AbouZeid, O. S.; Abraham, N. L.; Abramowicz, H.; Abreu, H.; Abulaiti, Y.; Acharya, B. S.; Adachi, S.; Adamczyk, L.; Adelman, J.; Adersberger, M.; Adye, T.; Affolder, A. A.; Afik, Y.; Agheorghiesei, C.; Agheorghiesei, C.
{ "DOI": "10.1007/JHEP04(2018)033", "abstract": "This paper presents combinations of inclusive and differential measurements of the charge asymmetry (A(C)) in top quark pair (t(t)over-bar) events with a lepton+jets signature by the ATLAS and CMS Collaborations, using data from LHC proton-proton collisions at centre-of-mass energies of 7 and 8 TeV. The data correspond to integrated luminosities of about 5 and 20 fb(-1) for each experiment, respectively. The resulting combined LHC measurements of the inclusive charge asymmetry are A(C)(LHC7) = 0.005 +/- 0.007 (stat) +/- 0.006 (syst) at 7 TeV and A(C)(LHC8) = 0.0055 +/- 0.0023 (stat) +/- 0.0025 (syst) at 8 TeV. These values, as well as the combination of A(C) measurements as a function of the invariant mass of the t(t)over-bar system at 8 TeV, are consistent with the respective standard model predictions.", "author": [ { "family": "Aaboud", "given": " M. y" }, { "family": "Aad", "given": " G." }, { "family": "Abbott", "given": " B." }, { "family": "Abdinov", "given": " O." }, { "family": "Abeloos", "given": " B." }, { "family": "Abidi", "given": " S. H." }, { "family": "AbouZeid", "given": " O. S." }, { "family": "Abraham", "given": " N. L." }, { "family": "Abramowicz", "given": " H." }, { "family": "Abreu", "given": " H." }, { "family": "Abulaiti", "given": " Y." }, { "family": "Acharya", "given": " B. S." }, { "family": "Adachi", "given": " S." }, { "family": "Adamczyk", "given": " L." }, { "family": "Adelman", "given": " J." }, { "family": "Adersberger", "given": " M." }, { "family": "Adye", "given": " T." }, { "family": "Affolder", "given": " A. A." }, { "family": "Afik", "given": " Y." }, { "family": "Agheorghiesei", "given": " C." }, { "family": "Agheorghiesei", "given": " C." } ], "container_title": "JOURNAL OF HIGH ENERGY PHYSICS", "id": "28995", "issue": "4", "issued": { "date-parts": [ [ 2018, 1, 1 ] ] }, "title": "Combination of inclusive and differential t(t)over-bar charge asymmetry measurements using ATLAS and CMS data at root S=7 and 8 TeV", "type": "article-journal" }
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