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Measurement of the ZZ production cross section and search for anomalous couplings in 2l2l final states in pp collisions at root s=7 TeV
dc.creator | Chatrchyan, S. | |
dc.creator | Adžić, Petar | |
dc.creator | Đorđević, Miloš | |
dc.creator | Ekmedžić, Marko | |
dc.creator | Krpić, D. | |
dc.creator | Milošević, Jovan | |
dc.creator | Milenović, Predrag | |
dc.creator | Reković, Vladimir | |
dc.date.accessioned | 2018-03-01T23:12:47Z | |
dc.date.available | 2018-03-01T23:12:47Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/5348 | |
dc.description.abstract | A measurement is presented of the ZZ production cross section in the ZZ - GT 2l2l decay mode with l = e, mu and l = e, mu, tau in proton-proton collisions at root s = 7 TeV with the CMS experiment at the LHC. Results are based on data corresponding to an integrated luminosity of 5.0 fb(-1). The measured cross section sigma(pp - GT ZZ) = 6.24(-080)(+0.86) (stat.)(-0.32)(+0.41) (syst.) +/- 0.14 (lumi.) pb is consistent with the standard model predictions. The following limits on ZZZ and ZZ-gamma anomalous trilinear gauge couplings are set at 95% confidence level: -0.011 LT f(4)(Z) LT 0.012, -0.012 LT f(5)(Z) LT 0.012, -0.013 LT f(4)(gamma) LT 0.015, and -0.014 LT f(5)(gamma) LT 0.014. | en |
dc.rights | openAccess | en |
dc.source | Journal of High Energy Physics | en |
dc.subject | Hadron-Hadron Scattering | en |
dc.title | Measurement of the ZZ production cross section and search for anomalous couplings in 2l2l final states in pp collisions at root s=7 TeV | en |
dc.type | article | en |
dcterms.abstract | Рековиц, В.; Крпиц, Д.; Екмедзиц, М.; Aдзиц, П.; Миленовић Предраг; Ђорђевић Милош; Милошевић Јован; Цхатрцхyан, С.; | |
dc.citation.issue | 1 | |
dc.identifier.wos | 000315583200063 | |
dc.identifier.doi | 10.1007/JHEP01(2013)063 | |
dc.citation.other | Article Number: 063 | |
dc.citation.rank | M21 | |
dc.contributor.count | CMS Collaboration (ukupan broj autora: 2192) | |
dc.identifier.scopus | 2-s2.0-84872305700 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/13326/5344.pdf |