Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/9383
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aaboud, M. | - |
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abdinov, O. | - |
dc.contributor.author | Abeloos, B. | - |
dc.contributor.author | Abidi, S. H. | - |
dc.contributor.author | Adersberger, M. | - |
dc.date.accessioned | 2022-12-25T20:33:33Z | - |
dc.date.available | 2022-12-25T20:33:33Z | - |
dc.date.issued | 2017 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | https://doi.org/10.1007/JHEP11(2017)086 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/9383 | - |
dc.description.abstract | The cross section of a top-quark pair produced in association with a photon is measured in proton-proton collisions at a centre-of-mass energy of root s = 8 TeV with 20.2 fb(-1) of data collected by the ATLAS detector at the Large Hadron Collider in 2012. The measurement is performed by selecting events that contain a photon with transverse momentum p(T) > 15 GeV, an isolated lepton with large transverse momentum, large missing transverse momentum, and at least four jets, where at least one is identified as originating from a b-quark. The production cross section is measured in a fiducial region close to the selection requirements. It is found to be 139 +/- 7 (stat.) +/- 17 (syst.) fb, in good agreement with the theoretical prediction at next-to-leading order of 151 +/- 24 fb. In addition, differential cross sections in the fiducial region are measured as a function of the transverse momentum and pseudorapidity of the photon. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Hadron-Hadron scattering (experiments) | en_US |
dc.subject | Top physics | en_US |
dc.subject | Quark-Pair Production | en_US |
dc.subject | Monte-Carlo | en_US |
dc.subject | Photos | en_US |
dc.title | Measurement of the t(t)over-bar gamma production cross section in proton-proton collisions at root s=8 TeV with the ATLAS detector | en_US |
dc.type | Article | en_US |
dc.department | ESTÜ | en_US |
dc.identifier.issue | 11 | en_US |
dc.authorid | Hejbal, Jiri/0000-0002-4600-3659 | - |
dc.authorid | Andreazza, Attilio/0000-0001-5161-5759 | - |
dc.authorid | Ozcan, Veysi Erkcan/0000-0003-4643-6347 | - |
dc.authorid | CAKIR, Orhan/0000-0002-9016-138X | - |
dc.authorid | de Almeida, Fernando Marroquim Leao/0000-0003-2265-784X | - |
dc.authorid | Grancagnolo, Sergio/0000-0001-8490-8304 | - |
dc.authorid | Vaniachine, Alexandre/0000-0002-0367-5666 | - |
dc.identifier.wos | WOS:000415660000002 | en_US |
dc.identifier.scopus | 2-s2.0-85035745325 | en_US |
dc.institutionauthor | [Belirlenecek] | - |
dc.identifier.doi | 10.1007/JHEP11(2017)086 | - |
dc.authorwosid | Masik, Jiri/AAE-1203-2021 | - |
dc.authorwosid | Bates, Richard L/D-6596-2013 | - |
dc.authorwosid | Andreazza, Attilio/E-5642-2011 | - |
dc.authorwosid | Hejbal, Jiri/H-1358-2014 | - |
dc.authorwosid | Fuster, Juan/W-6189-2018 | - |
dc.authorwosid | Ozcan, Veysi Erkcan/AAS-4508-2020 | - |
dc.authorwosid | CAKIR, Orhan/L-1893-2015 | - |
dc.authorscopusid | 57189848621 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 6507496079 | - |
dc.authorscopusid | 57110456500 | - |
dc.authorscopusid | 56536227400 | - |
dc.authorscopusid | 54989009000 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Eleman | en_US |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.trdizinid | en_US] | |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Article | - |
item.fulltext | No Fulltext | - |
item.grantfulltext | none | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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