"RIV/00216208:11320/13:10139334" . "RIV/00216208:11320/13:10139334!RIV14-MSM-11320___" . "[F028EF17F13F]" . "7" . . "Fabjan, C." . "Tumasyan, A." . "I, P(LA08015)" . "000317101200001" . . . "Search for Z ' resonances decaying to t(t)over-bar in dilepton plus jets final states in pp collisions at root s=7 TeV" . "A search for resonances decaying to top quark-antiquark pairs is performed using a dilepton + jets data sample recorded by the CMS experiment at the LHC in pp collisions at root s = 7 TeV corresponding to an integrated luminosity of 5.0 fb(-1). No significant deviations from the standard model background are observed. Upper limits are presented for the production cross section times branching fraction of top quark-antiquark resonances for masses from 750 to 3000 GeV. In particular, the existence of a leptophobic topcolor particle Z' is excluded at the 95% confidence level for resonance masses M-Z' < 1.3 TeV for Gamma(Z') = 0.012M(Z'), and M < 1.9 TeV for Gamma(Z') = 0.10M(Z'). DOI: 10.1103/PhysRevD.87.072002" . "2213"^^ . . . "Chatrchyan, S." . . "Search for Z ' resonances decaying to t(t)over-bar in dilepton plus jets final states in pp collisions at root s=7 TeV" . "http://dx.doi.org/10.1103/PhysRevD.87.072002" . . "Bergauer, T." . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "87" . "Dragicevic, M." . . "Search for Z ' resonances decaying to t(t)over-bar in dilepton plus jets final states in pp collisions at root s=7 TeV"@en . "Krammer, M." . . "A search for resonances decaying to top quark-antiquark pairs is performed using a dilepton + jets data sample recorded by the CMS experiment at the LHC in pp collisions at root s = 7 TeV corresponding to an integrated luminosity of 5.0 fb(-1). No significant deviations from the standard model background are observed. Upper limits are presented for the production cross section times branching fraction of top quark-antiquark resonances for masses from 750 to 3000 GeV. In particular, the existence of a leptophobic topcolor particle Z' is excluded at the 95% confidence level for resonance masses M-Z' < 1.3 TeV for Gamma(Z') = 0.012M(Z'), and M < 1.9 TeV for Gamma(Z') = 0.10M(Z'). DOI: 10.1103/PhysRevD.87.072002"@en . . "Finger, Michael" . "18"^^ . "11320" . "Aguilo, E." . "Eroe, J." . "Finger, Miroslav" . . "10.1103/PhysRevD.87.072002" . "Hrubec, J." . "boson; lhc; topcolor; standard model"@en . "2"^^ . . "Sirunyan, A. M." . "1550-7998" . "Search for Z ' resonances decaying to t(t)over-bar in dilepton plus jets final states in pp collisions at root s=7 TeV"@en . . "Adam, W." . . "Physical Review D - Particles, Fields, Gravitation and Cosmology" . "104314" . . . . . . "Khachatryan, V." .