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| 001 | 222219 | ||
| 005 | 20211110131529.0 | ||
| 024 | 7 | _ | |a 10.3204/DESY-THESIS-2015-034 |2 datacite_doi |
| 037 | _ | _ | |a PUBDB-2015-03093 |
| 041 | _ | _ | |a English |
| 088 | 1 | _ | |a DESY-THESIS-2015-034 |
| 088 | _ | _ | |a DESY-THESIS-2015-034 |2 DESY |
| 100 | 1 | _ | |a Seidel, Markus |0 P:(DE-H253)PIP1008752 |b 0 |e Corresponding author |g male |
| 245 | _ | _ | |a Precise measurement of the top-quark mass at the CMS experiment using the ideogram method |f 2012-02-01 - 2015-06-23 |
| 260 | _ | _ | |a Hamburg |c 2015 |b Verlag Deutsches Elektronen-Synchrotron |
| 300 | _ | _ | |a 203 |
| 336 | 7 | _ | |a Output Types/Dissertation |2 DataCite |
| 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 1456912510_12501 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a doctoralThesis |2 DRIVER |
| 490 | 0 | _ | |a DESY-THESIS |0 PERI:(DE-600)1437131-5 |x 1435-8085 |
| 502 | _ | _ | |a Universität Hamburg, Diss., 2015 |c Universität Hamburg |b Dr. |d 2015 |
| 520 | _ | _ | |a The mass of the top quark is measured using a sample of ttbar candidate events with one electron or muon and at least four jets in the final state, collected by CMS in proton-proton collisions at sqrt{s}=8 TeV at the LHC. The candidate events are selected from data corresponding to an integrated luminosity of 19.7 fb^-1. For each event the top-quark mass is reconstructed from a kinematic fit of the decay products to a ttbar hypothesis. In order to minimize the uncertainties from jet energy corrections, the top-quark mass is determined simultaneously with a jet energy scale factor (JSF), constrained by the known mass of the W boson decaying to quark-antiquark pairs. A joint likelihood fit taking into account multiple interpretations per event -- the ideogram method -- is used. From the simultaneous fit, a top-quark mass of 172.15 +/- 0.19 (stat.+JSF) +/- 0.61 (syst.) GeV is obtained. Using an additional constraint from the determination of the jet energy scale in photon/Z+jet events yields m_t = 172.38 +/- 0.16 (stat.+JSF) +/- 0.49 (syst.) GeV. The results are discussed in the context of different event generator implementations. Possible kinematic biases are studied by performing the measurement in different regions of the phase space. |
| 536 | _ | _ | |0 G:(DE-HGF)POF3-611 |c POF3-611 |f POF III |x 0 |a 611 - Fundamental Particles and Forces (POF3-611) |
| 650 | _ | 7 | |x Diss. |
| 693 | _ | _ | |a LHC |e LHC: CMS |1 EXP:(DE-588)4398783-7 |0 EXP:(DE-H253)LHC-Exp-CMS-20150101 |5 EXP:(DE-H253)LHC-Exp-CMS-20150101 |x 0 |
| 700 | 1 | _ | |a Schleper, Peter |0 P:(DE-H253)PIP1004211 |b 1 |e Thesis advisor |
| 700 | 1 | _ | |a Stadie, Hartmut |0 P:(DE-H253)PIP1000047 |b 2 |e Thesis advisor |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/desy-thesis-15-034.title.pdf |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/phd_thesis_mseidel.pdf |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/desy-thesis-15-034.title.gif?subformat=icon |x icon |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/desy-thesis-15-034.title.jpg?subformat=icon-180 |x icon-180 |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/desy-thesis-15-034.title.jpg?subformat=icon-700 |x icon-700 |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/desy-thesis-15-034.title.pdf?subformat=pdfa |x pdfa |y OpenAccess |
| 856 | 4 | _ | |u https://bib-pubdb1.desy.de/record/222219/files/phd_thesis_mseidel.pdf?subformat=pdfa |x pdfa |y OpenAccess |
| 909 | C | O | |o oai:bib-pubdb1.desy.de:222219 |p openaire |p open_access |p VDB |p driver |p dnbdelivery |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k >Extern |b 0 |6 P:(DE-H253)PIP1008752 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k >Extern |b 1 |6 P:(DE-H253)PIP1004211 |
| 910 | 1 | _ | |a Externes Institut |0 I:(DE-HGF)0 |k >Extern |b 2 |6 P:(DE-H253)PIP1000047 |
| 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 |v Fundamental Particles and Forces |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |
| 914 | 1 | _ | |y 2015 |
| 915 | _ | _ | |a OpenAccess |0 StatID:(DE-HGF)0510 |2 StatID |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-H253)UNI_EXP-20120731 |k UNI/EXP |l Uni Hamburg / Experimentalphysik |x 0 |
| 920 | 1 | _ | |0 I:(DE-H253)CMS-20120731 |k CMS |l LHC/CMS Experiment |x 1 |
| 980 | _ | _ | |a phd |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a UNRESTRICTED |
| 980 | _ | _ | |a report |
| 980 | _ | _ | |a I:(DE-H253)UNI_EXP-20120731 |
| 980 | _ | _ | |a I:(DE-H253)CMS-20120731 |
| 980 | 1 | _ | |a FullTexts |
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