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dc.creatorSirunyan, A. M.
dc.creatorAdžić, Petar
dc.creatorĆirković, Predrag
dc.creatorDevetak, Damir
dc.creatorĐorđević, Miloš
dc.creatorMilošević, Jovan
dc.creatorRekovic, V.
dc.creatorMilenović, Predrag
dc.date.accessioned2018-03-01T18:07:52Z
dc.date.available2018-03-01T18:07:52Z
dc.date.issued2018
dc.identifier.issn1029-8479
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/1924
dc.description.abstractA search for narrow vector resonances decaying into quark-antiquark pairs is presented. The analysis is based on data collected in proton-proton collisions at root s = 13 TeV with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9 fb(-1). The hypothetical resonance is produced with sufficiently high transverse momentum that its decay products are merged into a single jet with two-prong substructure. A signal would be identified as a peak over a smoothly falling background in the distribution of the invariant mass of the jet, using novel jet substructure techniques. No evidence for such a resonance is observed within the mass range of 50-300 GeV. Upper limits at 95% confidence level are set on the production cross section, and presented in a mass-coupling parameter space. The limits further constrain simplified models of dark matter production involving a mediator interacting between quarks and dark matter particles through a vector or axial-vector current. In the framework of these models, the results are the most sensitive to date, extending for the first time the search region to masses below 100 GeV.en
dc.relationBMWFW (Austria), FWF (Austria), FNRS (Belgium), FWO (Belgium), CNPq (Brazil), CAPES (Brazil), FAPERJ (Brazil), FAPESP (Brazil), MES (Bulgaria), CERN, CAS (China), MoST (China), NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), CSF (Croatia), RPF (Cyprus), SENESCYT (Ecuador), MoER (Estonia), ERC IUT (Estonia), ERDF (Estonia), Academy of Finland, MEC (Finland), HIP (Finland), CEA (France), CNRS/IN2P3 (France), BMBF, Germany, DFG (Germany), HGF (Germany), GSRT (Greece), OTKA (Hungary), NIH (Hungary), DAE (India), DST (India), IPM (Iran), SFI (Ireland), INFN (Italy), MSIP (Republic of Korea), NRF (Republic of Korea), LAS (Lithuania), MOE (Malaysia), UM (Malaysia), BUAP (Mexico), CINVESTAV (Mexico), CONACYT (Mexico), LNS (Mexico), SEP (Mexico), UASLP-FAI (Mexico), MBIE (New Zealand), PAEC (Pakistan), MSHE (Poland), NSC (Poland), FCT (Portugal), JINR (Dubna), MON (Russia), RosAtom (Russia), RAS (Russia), RFBR (Russia), RAEP (Russia), MESTD (Serbia), SEIDI (Spain), CPAN (Spain), PCTI (Spain), FEDER (Spain), Swiss Funding Agencies (Switzerland), MST (Taipei), ThEP Center (Thailand), IPST (Thailand), STAR (Thailand), NSTDA (Thailand), TUBITAK (Turkey), TAEK (Turkey), NASU (Ukraine), SFFR (Ukraine), STFC (United Kingdom), DOE (U.S.A.), NSF (U.S.A.), Marie-Curie programme, European Research Council, Horizon Grant (European Union) [675440], Leventis Foundation, A.P. Sloan Foundation, Alexander von Humboldt Foundation, Belgian Federal Science Policy Office, Fonds pour la Formation a la Recherche dans lIndustrie et dans lAgriculture (FRIA- Belgium), Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium), Ministry of Education, Youth and Sports (MEYS) of the Czech Republic, Council of Science and Industrial Research, India, HOMING PLUS programme of the Foundation for Polish Science, European Union, Regional Development Fund, Mobility Plus programme of the Ministry of Science and Higher Education, National Science Center (Poland) [Harmonia 2014/14/M/ST2/00428, Opus 2014/13/B/ST2/02543, 2014/15/B/ST2/03998, 2015/19/B/ST2/02861, Sonata-bis 2012/07/E/ST2/01406], National Priorities Research Program by Qatar National Research Fund, Programa Severo Ochoa del Principado de Asturias, EU-ESF, Greek NSRF, Chulalongkorn University, Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand), Welch Foundation [C-1845], Weston Havens Foundation (U.S.A.), Thalis programme, Aristeia programme
dc.rightsopenAccessen
dc.sourceJournal of High Energy Physicsen
dc.subjectJet substructureen
dc.subjectHadron-Hadron scattering (experiments)en
dc.subjectDark matteren
dc.subjectJetsen
dc.titleSearch for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeVen
dc.typearticleen
dcterms.abstractAдзиц, П.; Ћирковић Предраг; Рековиц, В.; Деветак Дамир; Сирунyан, A. М.; Ђорђевић Милош; Милошевић Јован; Миленовић Предраг;
dc.citation.issue1
dc.identifier.wos000423442300001
dc.identifier.doi10.1007/JHEP01(2018)097
dc.citation.otherArticle Number: 097
dc.citation.rankM21
dc.contributor.countCMS Collaboration (ukupan broj autora: 2264)
dc.identifier.scopus2-s2.0-85041561955
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12206/1920.pdf


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