Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9502
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dc.contributor.authorAad, G.-
dc.contributor.authorAbbott, B.-
dc.contributor.authorAbdallah, J.-
dc.contributor.authorAbdinov, O.-
dc.contributor.authorAben, R.-
dc.contributor.authorAbolins, M.-
dc.contributor.authorAdye, T.-
dc.date.accessioned2022-12-25T20:36:35Z-
dc.date.available2022-12-25T20:36:35Z-
dc.date.issued2015-
dc.identifier.issn1748-0221-
dc.identifier.urihttps://doi.org/10.1088/1748-0221/10/09/P09018-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9502-
dc.description.abstractThis paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z -> tau tau decays. In Z -> 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 -> 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 -> 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 -> tau tau analysis of the full datataset recorded during 2011 and 2012.en_US
dc.language.isoenen_US
dc.publisherIOP Publishing Ltden_US
dc.relation.ispartofJournal of Instrumentationen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectPerformance of High Energy Physics Detectorsen_US
dc.subjectSimulation methods and programsen_US
dc.subjectAnalysis and statistical methodsen_US
dc.subjectTauspinneren_US
dc.titleModelling Z -> Tau Tau Processes in Atlas With Tau-Embedded Z -> Mu Mu Dataen_US
dc.typeArticleen_US
dc.departmentESTÜen_US
dc.identifier.volume10en_US
dc.authorid?ezní?ek, Pavel/0000-0003-4017-9829-
dc.authoridAndreazza, Attilio/0000-0001-5161-5759-
dc.authoridGarcía, Elena Oliver/0000-0002-9214-9384-
dc.authoridPages, Andres Pacheco/0000-0001-8210-1734-
dc.authoridCetin, Serkant Ali/0000-0001-5050-8441-
dc.authoridBenekos, Nektarios/0000-0001-7831-8762-
dc.authoridWu, Xin/0000-0001-7655-389X-
dc.identifier.wosWOS:000362421300021-
dc.institutionauthor[Belirlenecek]-
dc.identifier.doi10.1088/1748-0221/10/09/P09018-
dc.authorwosid?ezní?ek, Pavel/C-1989-2017-
dc.authorwosidAndreazza, Attilio/E-5642-2011-
dc.authorwosidPages, Andres Pacheco/C-5353-2011-
dc.authorwosidGarcía, Elena Oliver/AAZ-1125-2020-
dc.authorwosidCetin, Serkant Ali/AGF-0147-2022-
dc.authorwosidDonadelli, Marisilvia/ABD-5330-2021-
dc.authorwosidBenekos, Nektarios/I-9928-2017-
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanen_US
dc.identifier.scopusqualityQ3-
dc.identifier.wosqualityQ4-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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