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dc.creatorAad, G.
dc.creatorBorjanovic, I.
dc.creatorBožović-Jelisavčić, Ivanka
dc.creatorĆirković, Predrag
dc.creatorAgatonović-Jovin, Tatjana
dc.creatorKrstić, Jelena
dc.creatorMamužić, Judita
dc.creatorPopovic, D. S.
dc.creatorSijacki, Dj.
dc.creatorSimic, Lj.
dc.creatorVranjes, N.
dc.creatorVranješ Milosavljević, Marija
dc.creatorZivkovic, L.
dc.date.accessioned2018-03-01T23:27:37Z
dc.date.available2018-03-01T23:27:37Z
dc.date.issued2013
dc.identifier.issn1434-6044 (print)
dc.identifier.issn1434-6052 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/5521
dc.description.abstractA measurement of splitting scales, as defined by the kT clustering algorithm, is presented for final states containing a W boson produced in proton-proton collisions at a centre-of-mass energy of 7 TeV. The measurement is based on the full 2010 data sample corresponding to an integrated luminosity of 36 pb(-1) which was collected using the ATLAS detector at the CERN Large Hadron Collider. Cluster splitting scales are measured in events containing W bosons decaying to electrons or muons. The measurement comprises the four hardest splitting scales in a k(T) cluster sequence of the hadronic activity accompanying the W boson, and ratios of these splitting scales. Backgrounds such as multi-jet and top-quark-pair production are subtracted and the results are corrected for detector effects. Predictions from various Monte Carlo event generators at particle level are compared to the data. Overall, reasonable agreement is found with all generators, but larger deviations between the predictions and the data are evident in the soft regions of the splitting scales.en
dc.relationANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWF, FWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq, FAPESP, Brazil, NSERC, NRC, CFI, Canada, CERN, CONICYT, Chile, CAS, MOST, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, MPO CR, VSC CR, Czech Republic, DNRF, DNSRC, Lundbeck Foundation, Denmark, EPLANET, ERC, NSRF, European Union, IN2P3-CNRS, CEA-DSM/IRFU, France, GNSF, Georgia, BMBF, Germany, DFG, HGF, MPG, AvH Foundation, Germany, GSRT, NSRF, Greece, ISF, MINERVA, GIF, DIP, Benoziyo Center, Israel, INFN, Italy, MEXT, JSPS, Japan, CNRST, Morocco, FOM, NWO, Netherlands, BRF, RCN, Norway, MNiSW, Poland, GRICES, FCT, Portugal, MERYS (MECTS), Romania, MES of Russia, ROSATOM, Russian Federation, JINR, MSTD, Serbia, MSSR, Slovakia, ARRS, MVZT, Slovenia, DST/NRF, South Africa, MICINN, Spain, SRC, Wallenberg Foundation, Sweden, SER, SNSF, Cantons of Bern, Geneva, Switzerland, NSC, Taiwan, TAEK, Turkey, STFC, Royal Society, Leverhulme Trust, United Kingdom, DOE, NSF, United States of America, ICREA
dc.rightsopenAccessen
dc.sourceEuropean Physical Journal C. Particles and Fieldsen
dc.titleMeasurement of k(T) splitting scales in W - GT l nu events at root s=7 TeV with the ATLAS detectoren
dc.typearticleen
dcterms.abstractПоповиц, Д. С.; Крстиц, Ј.; Борјановиц, И.; Врањес, Н.; Мамузић Јудита; Aгатоновић-Јовин Татјана; Ћирковић Предраг; Бозовић-Јелисавцић Иванка; Симиц, Љ.; Сијацки, Дј.; Aад, Г.; Милосављевиц, М. Врањес; Зивковиц, Л.;
dc.citation.volume73
dc.citation.issue5
dc.identifier.wos000319518900019
dc.identifier.doi10.1140/epjc/s10052-013-2432-8
dc.citation.otherArticle Number: 2432
dc.citation.rankM21
dc.contributor.countATLAS Collaboration (ukupan broj autora: 2932)
dc.identifier.scopus2-s2.0-84878973816
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/13427/5517.pdf


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