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dc.creatorAad, G.
dc.creatorAgatonović-Jovin, Tatjana
dc.creatorBogavac, D.
dc.creatorBozic, I.
dc.creatorDimitrievska, A.
dc.creatorKrstić, Jelena
dc.creatorMamužić, Judita
dc.creatorMarjanovic, M.
dc.creatorPopovic, D. S.
dc.creatorSijacki, Dj.
dc.creatorSimic, Lj.
dc.creatorVranjes, N.
dc.creatorVranješ Milosavljević, Marija
dc.creatorZivkovic, L.
dc.date.accessioned2018-03-01T16:26:43Z
dc.date.available2018-03-01T16:26:43Z
dc.date.issued2015
dc.identifier.issn1748-0221
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/761
dc.description.abstractThis paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z - GT tau tau decays. In Z - GT mu mu events selected from proton-proton collision data recorded at root s = 8 TeV with the ATLAS experiment at the LHC in 2012, the Z decay muons are replaced by tau leptons from simulated Z - GT tau tau decays at the level of reconstructed tracks and calorimeter cells. The tau lepton kinematics are derived from the kinematics of the original muons. Thus, only the well-understood decays of the Z boson and tau leptons as well as the detector response to the tau decay products are obtained from simulation. All other aspects of the event, such as the Z boson and jet kinematics as well as effects from multiple interactions, are given by the actual data. This so-called tau-embedding method is particularly relevant for Higgs boson searches and analyses in tau tau final states, where Z - GT tau tau decays constitute a large irreducible background that cannot be obtained directly from data control samples. In this paper, the relevant concepts are discussed based on the implementation used in the ATLAS Standard Model H - GT tau tau analysis of the full datataset recorded during 2011 and 2012.en
dc.relationANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWFW, Austria, FWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq, Brazil, FAPESP, Brazil, NSERC, Canada, NRC, Canada, CFI, Canada, CERN, CONICYT, Chile, CAS, China, MOST, China, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, Czech Republic, MPO CR, Czech Republic, VSC CR, Czech Republic, DNRF, Denmark, DNSRC, Denmark, Lundbeck Foundation, Denmark, EPLANET, European Union, ERC, European Union, NSRF, European Union, IN2P3-CNRS, CEA-DSM/IRFU, France, GNSF, Georgia, BMBF, Germany, DFG, Germany, HGF, Germany, MPG, Germany, AvH Foundation, Germany, GSRT, Greece, NSRF, Greece, RGC, Hong Kong SAR, China, ISF, Israel, MINERVA, Israel, GIF, Israel, I-CORE, Israel, Benoziyo Center, Israel, INFN, Italy, MEXT, Japan, JSPS, Japan, CNRST, Morocco, FOM, Netherlands, NWO, Netherlands, BRF, Norway, RCN, Norway, MNiSW, Poland, NCN, Poland, GRICES, Portugal, FCT, Portugal, MNE/IFA, Romania, MES of Russia, Russian Federation, NRC KI, Russian Federation, JINR, MSTD, Serbia, MSSR, Slovakia, ARRS, Slovenia, MIZS, Slovenia, DST/NRF, South Africa, MINECO, Spain, SRC, Sweden, Wallenberg Foundation, Sweden, SER, Switzerland, SNSF, Switzerland, Canton of Bern, Switzerland, NSC, Taiwan, TAEK, Turkey, STFC, United Kingdom, Royal Society, United Kingdom, Leverhulme Trust, United Kingdom, DOE, United States of America, NSF, United States of America, Canton of Geneva, Switzerland, ICREA
dc.rightsopenAccessen
dc.sourceJournal of Instrumentationen
dc.subjectPerformance of High Energy Physics Detectorsen
dc.subjectSimulation methods and programsen
dc.subjectAnalysis and statistical methodsen
dc.titleModelling Z - GT tau tau processes in ATLAS with tau-embedded Z - GT mu mu dataen
dc.typearticleen
dcterms.abstractСимиц, Љ.; Aгатоновић-Јовин Татјана; Aад, Г.; Мамузић Јудита; Сијацки, Дј.; Милосављевиц, М. Врањес; Марјановиц, М.; Врањес, Н.; Крстиц, Ј.; Поповиц, Д. С.; Богавац, Д.; Димитриевска, A.; Бозиц, И.; Зивковиц, Л.;
dc.citation.volume10
dc.identifier.wos000362421300021
dc.identifier.doi10.1088/1748-0221/10/09/P09018
dc.citation.otherArticle Number: P09018
dc.citation.rankM22
dc.contributor.countATLAS Collaboration (ukupan broj autora: 2851)
dc.identifier.scopus2-s2.0-84948400644
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/14169/757.pdf


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