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| Home > Publications database > Measurements of $\mathrm{W^±}$ and top-quark pair to Z-boson cross-section ratios at $\mathrm{\sqrt{s}}$ = 13, 8, 7 TeV with the ATLAS detector > print |
| Home > Publications database > Measurements of $\mathrm{W^±}$ and top-quark pair to Z-boson cross-section ratios at $\mathrm{\sqrt{s}}$ = 13, 8, 7 TeV with the ATLAS detector > print |
| 001 | 398392 | ||
| 005 | 20211110145825.0 | ||
| 024 | 7 | _ | |a 10.3204/PUBDB-2017-13967 |2 datacite_doi |
| 037 | _ | _ | |a PUBDB-2017-13967 |
| 041 | _ | _ | |a English |
| 088 | 1 | _ | |a DESY-THESIS-2018-001 |
| 088 | _ | _ | |a DESY-THESIS-2018-001 |2 DESY |
| 100 | 1 | _ | |a Trofymov, Artur |0 P:(DE-H253)PIP1016156 |b 0 |e Corresponding author |g male |
| 245 | _ | _ | |a Measurements of $\mathrm{W^±}$ and top-quark pair to Z-boson cross-section ratios at $\mathrm{\sqrt{s}}$ = 13, 8, 7 TeV with the ATLAS detector |f 2014-09-01 - 2017-12-19 |
| 260 | _ | _ | |a Hamburg |c 2018 |b Verlag Deutsches Elektronen-Synchrotron |
| 300 | _ | _ | |a 212 |
| 336 | 7 | _ | |a Output Types/Dissertation |2 DataCite |
| 336 | 7 | _ | |a Book |0 PUB:(DE-HGF)3 |2 PUB:(DE-HGF) |m book |
| 336 | 7 | _ | |a DISSERTATION |2 ORCID |
| 336 | 7 | _ | |a PHDTHESIS |2 BibTeX |
| 336 | 7 | _ | |a Thesis |0 2 |2 EndNote |
| 336 | 7 | _ | |a Report |0 PUB:(DE-HGF)29 |2 PUB:(DE-HGF) |m report |
| 336 | 7 | _ | |a Dissertation / PhD Thesis |b phd |m phd |0 PUB:(DE-HGF)11 |s 1519044945_3096 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a doctoralThesis |2 DRIVER |
| 490 | 0 | _ | |a DESY-THESIS |
| 502 | _ | _ | |a Dissertation, Universität Hamburg, 2017 |c Universität Hamburg |b Dissertation |d 2017 |o 2017-12-19 |
| 520 | _ | _ | |a Measurements of the $Z \rightarrow \ell^+\ell^-$ production cross sections, where ` = e; , in protonprotoncollisions at ps = 13 TeV are presented using two sets of data recorded by the ATLAS experiment at the Large Hadron Collider. The data sets correspond to a totalintegrated luminosity of 81 pb$^{-1}$ and 3:2 fb$^{-1}$ collected in 2015 using the 50 ns and25 ns bunch spacing congurations, respectively. The cross section obtained with 50 nsconguration is used for W to Z cross-section ratio measurement. The W+ to W- boson production cross-section ratio is also measured. The ratios of measured ducial crosss ections for electron and muon decay channels of the W and Z boson are evaluated andcompared to the Standard Model expectations of the lepton universality.Ratio of top-quark pair to Z-boson production cross section is measured at ps = 13 TeVusing 25 ns bunch spacing data. Similar ratios are obtained at ps = 8 TeV and 7 TeVusing the published ATLAS results corrected to a common phase space. Single ratios, ata given ps for the two processes and at dierent ps for each process, as well as doubleratios of the two processes at dierent ps, are evaluated. The results are compared to calculationsperformed at next-to-next-to-leading-order accuracy using recent sets of partondistribution functions. The data used for tt to Z-boson cross section ratios demonstratesignicant power to constrain the gluon distribution function for the Bjorken-x valuesnear 0.1 and the light-quark sea for x < 0:02. |
| 536 | _ | _ | |0 G:(DE-HGF)POF3-611 |c POF3-611 |f POF III |x 0 |a 611 - Fundamental Particles and Forces (POF3-611) |
| 693 | _ | _ | |a LHC |e LHC: ATLAS |1 EXP:(DE-588)4398783-7 |0 EXP:(DE-H253)LHC-Exp-ATLAS-20150101 |5 EXP:(DE-H253)LHC-Exp-ATLAS-20150101 |x 0 |
| 700 | 1 | _ | |a Glazov, Alexander |0 P:(DE-H253)PIP1000466 |b 1 |e Thesis advisor |u desy |
| 700 | 1 | _ | |a Schleper, Peter |0 P:(DE-H253)PIP1004211 |b 2 |e Thesis advisor |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/398392/files/Thesis_Artur_Trofymov.pdf |y OpenAccess |
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| 910 | 1 | _ | |a Deutsches Elektronen-Synchrotron |0 I:(DE-588b)2008985-5 |k DESY |b 0 |6 P:(DE-H253)PIP1016156 |
| 910 | 1 | _ | |a Deutsches Elektronen-Synchrotron |0 I:(DE-588b)2008985-5 |k DESY |b 1 |6 P:(DE-H253)PIP1000466 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k Extern |b 2 |6 P:(DE-H253)PIP1004211 |
| 913 | 1 | _ | |a DE-HGF |b Forschungsbereich Materie |l Materie und Universum |1 G:(DE-HGF)POF3-610 |0 G:(DE-HGF)POF3-611 |2 G:(DE-HGF)POF3-600 |x 0 |4 G:(DE-HGF)POF |v Fundamental Particles and Forces |3 G:(DE-HGF)POF3 |
| 914 | 1 | _ | |y 2017 |
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| 920 | _ | _ | |l yes |
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| 980 | _ | _ | |a UNRESTRICTED |
| 980 | 1 | _ | |a FullTexts |
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