Show simple item record

dc.creatorAad, G.
dc.creatorAgatonović-Jovin, Tatjana
dc.creatorBožović-Jelisavčić, Ivanka
dc.creatorĆirković, Predrag
dc.creatorKrstić, Jelena
dc.creatorMamužić, Judita
dc.creatorPopovic, D. S.
dc.creatorSijacki, Dj.
dc.creatorSimic, Lj.
dc.creatorVranjes, N.
dc.creatorVranješ Milosavljević, Marija
dc.date.accessioned2018-03-01T15:22:18Z
dc.date.available2018-03-01T15:22:18Z
dc.date.issued2014
dc.identifier.issn1029-8479
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/63
dc.description.abstractThe prompt and non-prompt production cross-sections for the chi(c1) and chi(c2) charmonium states are measured in pp collisions at root s = 7TeV with the ATLAS detector at the LHC using 4.5 fb(-1) of integrated luminosity. The chi(c) states are reconstructed through the radiative decay chi c - GT J/psi gamma ( with J/psi - GT mu(+)mu(-)) where photons are reconstructed from gamma - GT e(+)e(-) conversions. The production rate of the chi(c2) state relative to the chi(c1) state is measured for prompt and non-prompt chi(c) as a function of J/psi transverse momentum. The prompt chi(c) cross-sections are combined with existing measurements of prompt J/psi production to derive the fraction of prompt J/psi produced in feed-down from chi(c) decays. The fractions of chi(c1) and chi(c2) produced in b-hadron decays are also measured.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, MIN-ERVA, GIF, I-CORE, Benoziyo Center, Israel, INFN, Italy, MEXT, JSPS, Japan, CNRST, Morocco, FOM, NWO, Netherlands, BRF, RCN, Norway, MNiSW, NCN, Poland, GRICES, FCT, Portugal, MNE/IFA, Romania, MES of Russia, ROSATOM, Russian Federation, JINR, MSTD, Serbia, MSSR, Slovakia, ARRS, MIZS, Slovenia, DST/NRF, South Africa, MINECO, Spain, SRC, Wallenberg Foundation, Sweden, SER, SNSF, Cantons of Bern and Geneva, Switzerland, NSC, Taiwan, TAEK, Turkey, STFC, Royal Society, Leverhulme Trust, United Kingdom, DOE, NSF, United States of America, ICREA
dc.rightsopenAccessen
dc.sourceJournal of High Energy Physicsen
dc.subjectHadron-Hadron Scatteringen
dc.titleMeasurement of chi(c1) and chi(c2) production with root s=7 TeV pp collisions at ATLASen
dc.typearticleen
dcterms.abstractЋирковић Предраг; Бозовић-Јелисавцић Иванка; Милосављевиц, М. Врањес; Мамузић Јудита; Aгатоновић-Јовин Татјана; Aад, Г.; Поповиц, Д. С.; Симиц, Љ.; Сијацки, Дј.; Крстиц, Ј.; Врањес, Н.;
dc.citation.issue7
dc.identifier.wos000340391300001
dc.identifier.doi10.1007/JHEP07(2014)154
dc.citation.otherArticle Number: 154
dc.citation.rankM21
dc.contributor.countATLAS Collaboration (ukupan broj autora: 2961)
dc.identifier.scopus2-s2.0-84925745749
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/13651/59.pdf


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record