Rectorate / Rektörlük
Permanent URI for this collectionhttps://hdl.handle.net/11147/6849
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Erratum Citation - Scopus: 2Erratum To: Measurement of the Top Quark Mass With Lepton+jets Final States Using Pp Collisions at S = 13 Tev(Springer Science and Business Media Deutschland GmbH, 2022) Sirunyan, A.M.; Karapınar, Güler; Karapınar, Güler; 01. Izmir Institute of TechnologyIn this article the author name Luigi Calligaris was incorrectly written as A. Calligaris. The original article has been corrected. © CERN for the benefit of the CMS collaboration 2022.Erratum Citation - Scopus: 5Erratum: Search for Heavy Higgs Bosons Decaying To a Top Quark Pair in Proton-Proton Collisions at S = 13 Tev(Springer Science and Business Media Deutschland GmbH, 2022) Sirunyan, A.M.; Karapınar, Güler; Karapınar, Güler; 01. Izmir Institute of TechnologyIn figure 7 of the original publication, the label of the y axis should have been (Formula presented.)”. The corrected version is shown in figure 1. Accordingly, the text pointing to the figure should read “figure 7 shows scans of (Formula presented.) for this hypothesis, as a function of the coupling modifier gAtt-”. © The Author(s).Article Citation - WoS: 41Citation - Scopus: 45Measurements of P P → Z Z Production Cross Sections and Constraints on Anomalous Triple Gauge Couplings at √s=13tev(Springer Science and Business Media Deutschland GmbH, 2021) Sirunyan,A.M.; Tumasyan,A.; Adam,W.; Ambrogi,F.; Bergauer,T.; Dragicevic,M.; Bychkova,O.; 01. Izmir Institute of TechnologyThe production of Z boson pairs in proton–proton (p p) collisions, p p → (Z / γ∗) (Z / γ∗) → 2 ℓ2 ℓ′, where ℓ, ℓ′= e or μ , is studied at a center-of-mass energy of 13TeV with the CMS detector at the CERN LHC. The data sample corresponds to an integrated luminosity of 137fb-1, collected during 2016–2018. The Z Z production cross section, σtot(pp→ZZ)=17.4±0.3(stat)±0.5(syst)±0.4(theo)±0.3(lumi) pb, measured for events with two pairs of opposite-sign, same-flavor leptons produced in the mass region 60<mℓ+ℓ-<120GeV is consistent with standard model predictions. Differential cross sections are also measured and agree with theoretical predictions. The invariant mass distribution of the four-lepton system is used to set limits on anomalous Z Z Z and Z Z γ couplings. © 2021, CERN for the benefit of the CMS collaboration.Article Citation - WoS: 72Citation - Scopus: 21Study of Hadronic Event-Shape Variables in Multijet Final States in Pp Collisions at √s = 7 Tev(Springer Science and Business Media Deutschland GmbH, 2014) Khachatryan, V.; Karapınar, Güler; Tumasyan, A.; Adam, W.; Bergauer, T.; Dragicevic, M.; Pimiä, M.; 01. Izmir Institute of TechnologyEvent-shape variables, which are sensitive to perturbative and nonperturbative aspects of quantum chromodynamic (QCD) interactions, are studied in multijet events recorded in proton-proton collisions at √s = 7TeV. Events are selected with at least one jet with transverse momentum pT > 110 GeV and pseudorapidity |η| < 2.4, in a data sample corresponding to integrated luminosities of up to 5 fb−1. The distributions of five event-shape variables in various leading jet pT ranges are compared to predictions from different QCD Monte Carlo event generators. © CERN 2014. All rights reserved.