Please use this identifier to cite or link to this item: http://earchive.tpu.ru/handle/11683/57719
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dc.contributor.authorAaij, Roelen
dc.contributor.authorAdeva, Bernardoen
dc.contributor.authorAdinolfi, Marcoen
dc.contributor.authorPanshin, Gennady Leonidovichen
dc.contributor.authorStrokov, Sergey Aleksandrovichen
dc.contributor.authorVagner, Aleksandr Rudolfovichen
dc.date.accessioned2020-01-29T10:04:20Z-
dc.date.available2020-01-29T10:04:20Z-
dc.date.issued2018-
dc.identifier.citationMeasurement of forward top pair production in the dilepton channel in pp collisions at √ s =13 TeV / R. Aaij [et al.] // Journal of High Energy Physics. — 2018. — № 8. — [174, 18 p.].ru
dc.identifier.urihttp://earchive.tpu.ru/handle/11683/57719-
dc.description.abstractForward top quark pair production is studied in pp collisions in the μeb final state using a data sample corresponding to an integrated luminosity of 1.93 fb−1 collected with the LHCb experiment at a centre-of-mass energy of 13 TeV. The cross-section is measured in a fiducial region where both leptons have a transverse momentum greater than 20 GeV and a pseudorapidity between 2.0 and 4.5. The quadrature sum of the azimuthal separation and the difference in pseudorapidities, denoted ΔR, between the two leptons must be larger than 0.1. The b-jet axis is required to be separated from both leptons by a ΔR of 0.5, and to have a transverse momentum in excess of 20 GeV and a pseudorapidity between 2.2 and 4.2. The cross-section is measured to beσtt¯=126±19(stat)±16(syst)±5(lumi)fbσtt¯=126±19(stat)±16(syst)±5(lumi)fbwhere the first uncertainty is statistical, the second is systematic, and the third is due to the luminosity determination. The measurement is compatible with the Standard Model prediction.en
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.publisherТомский политехнический университетru
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceJournal of High Energy Physicsen
dc.subjectфизикаru
dc.subjectадронное взаимодействиеru
dc.subjectрассеяниеru
dc.titleMeasurement of forward top pair production in the dilepton channel in pp collisions at √ s =13 TeVen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.typeinfo:eu-repo/semantics/articleen
dcterms.audienceResearchesen
local.description.firstpage174-
local.filepathhttps://doi.org/10.1007/JHEP08(2018)174-
local.identifier.bibrecRU\TPU\network\26994-
local.identifier.perskeyRU\TPU\pers\40978-
local.identifier.perskeyRU\TPU\pers\37442-
local.identifier.perskeyRU\TPU\pers\31560-
local.issue8-
local.localtypeСтатьяru
dc.identifier.doi10.1007/JHEP08(2018)174-
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