Measurement of the tt¯ production cross section in the all-jets final state in pp collisions at √s = 8 TeV
dc.contributor.author | Khachatryan, V. | |
dc.contributor.author | Işıldak, Bora | |
dc.date.accessioned | 2016-06-29T13:04:31Z | |
dc.date.available | 2016-06-29T13:04:31Z | |
dc.date.issued | 2016-03 | |
dc.identifier.issn | 1434-6052 | |
dc.identifier.uri | http://hdl.handle.net/10679/4101 | |
dc.identifier.uri | http://link.springer.com/article/10.1140/epjc/s10052-016-3956-5 | |
dc.description.abstract | The cross section for tt¯tt¯ production in the all-jets final state is measured in pp collisions at a centre-of-mass energy of 8 TeVTeV at the LHC with the CMS detector, in data corresponding to an integrated luminosity of 18.4 fb−1fb−1 . The inclusive cross section is found to be 275.6±6.1(stat)±37.8(syst)±7.2(lumi)275.6±6.1(stat)±37.8(syst)±7.2(lumi) \,pb\,pb . The normalized differential cross sections are measured as a function of the top quark transverse momenta, pTpT , and compared to predictions from quantum chromodynamics. The results are reported at detector, parton, and particle levels. In all cases, the measured top quark pTpT spectra are significantly softer than theoretical predictions. | |
dc.description.sponsorship | BMWF ; FWF ; FNRS ; FWO ; CNPq ; CAPES ; FAPERJ ; FAPESP ; MES ; CERN ; CAS ; MoST ; NSFC ; COLCIENCIAS ; MSES ; RPF ; MoER ; ERDF ; Academy of Finland ; MEC ; HIP ; CEA ; CNRS ; BMBF ; DFG ; HGF ; GSRT ; OTKA ; NKTH ; DAE ; DST ; IPM ; SFI ; INFN ; NRF ; WCU ; LAS ; CINVESTAV ; CONACYT ; UASLP-FAI ; MSI ; PAEC ; MSHE ; NSC ; FCT ; JINR ; MON ; RosAtom ; RAS ; RFBR ; MESTD ; SEIDI ; CPAN ; Swiss Funding Agencies ; NSC ; ThEPCenter ; IPST ; STAR ; NSTDA ; TUBITAK ; TAEK ; NASU ; STFC ; DOE ; NSF ; European Union ; the Leventis Foundation ; the A. P. Sloan Foundation ; the Alexander von Humboldt Foundation ; the Belgian Federal Science Policy Office ; the Fonds pour la Formation a` la Recherche dans l’Industrie et dans l’Agriculture (FRIA-Belgium); the Agentschap voor Innovatie door Wetenschap en Technologie (IWTBelgium); the Ministry of Education, Youth and Sports (MEYS) of Czech Republic; the Council of Science and Industrial Research, India; the Compagnia di San Paolo (Torino); the HOMING PLUS program of Foundation for Polish Science, cofinanced by EU, Regional Development Fund; and the Thalis and Aristeia programs cofinanced by EU-ESF and the Greek NSRF ; Qatar National Research Fund; the Rachadapisek Sompot Fund for Postdoctoral Fellowship ; Chulalongkorn University ; the Welch Foundation. | |
dc.language.iso | eng | en_US |
dc.publisher | Springer International Publishing | |
dc.relation | info:turkey/grantAgreement/TUBITAK | |
dc.relation.ispartof | The European Physical Journal C | |
dc.rights | restrictedAccess | |
dc.title | Measurement of the tt¯ production cross section in the all-jets final state in pp collisions at √s = 8 TeV | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-0283-5234 & YÖK ID 124605) Işıldak, Bora | |
dc.contributor.ozuauthor | Işıldak, Bora | |
dc.creator | The CMS Collaboration | |
dc.identifier.volume | 76 | |
dc.identifier.issue | 3 | |
dc.identifier.wos | WOS:000375300800001 | |
dc.identifier.doi | 10.1140/epjc/s10052-016-3956-5 | |
dc.subject.keywords | Tau lepton | |
dc.subject.keywords | TeV | |
dc.subject.keywords | Atlas | |
dc.subject.keywords | Plus | |
dc.identifier.scopus | SCOPUS:2-s2.0-84960841014 | |
dc.contributor.authorMale | 1 |
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