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| Verfasst von: | Aaboud, Morad [VerfasserIn]  |
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| | Anders, Christoph [VerfasserIn] |
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| | Andrei, George Victor [VerfasserIn] |
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| | Antel, Claire [VerfasserIn] |
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| | Baas, Alessandra Edda [VerfasserIn] |
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| | Brandt, Oleg [VerfasserIn] |
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| | Djuvsland, Julia Isabell [VerfasserIn] |
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| | Dunford, Monica [VerfasserIn] |
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| | Ferreira de Lima, Danilo Enoque [VerfasserIn] |
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| | Geisler, Manuel Patrice [VerfasserIn] |
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| | Giulini, Maddalena [VerfasserIn] |
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| | Hanke, Paul [VerfasserIn] |
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| | Jongmanns, Jan [VerfasserIn] |
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| | Kluge, Eike-Erik [VerfasserIn] |
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| | Kolb, Mathis [VerfasserIn] |
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| | Kretz, Moritz [VerfasserIn] |
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| | Kugel, Andreas [VerfasserIn] |
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| | Lang, Valerie [VerfasserIn] |
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| | Lisovyi, Mykhailo [VerfasserIn] |
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| | Meier, Karlheinz [VerfasserIn] |
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| | Meyer zu Theenhausen, Hanno [VerfasserIn] |
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| | Narrias Villar, Daniel Isaac [VerfasserIn] |
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| | Radescu, Voica [VerfasserIn] |
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| | S̜ahinsoy, Merve [VerfasserIn] |
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| | Schätzel, Sebastian [VerfasserIn] |
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| | Scharf, Veit [VerfasserIn] |
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| | Schöning, André [VerfasserIn] |
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| | Schultz-Coulon, Hans-Christian [VerfasserIn] |
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| | Sosa Corral, David E. [VerfasserIn] |
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| | Stamen, Rainer [VerfasserIn] |
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| | Starovoitov, Pavel [VerfasserIn] |
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| | Suchek, Stanislav [VerfasserIn] |
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| | Wessels, Martin [VerfasserIn] |
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| Titel: | Measurement of jet activity in top quark events using the e[my] final state with two b-tagged jets in pp collisions at √s = 8 TeV with the ATLAS detector |
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| Körperschaft: | ATLAS Collaboration [VerfasserIn] |
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| Verf.angabe: | The ATLAS Collaboration* |
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| E-Jahr: | 2016 |
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| Jahr: | 13 September 2016 |
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| Umfang: | 62 S. |
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| Fussnoten: | *The ATLAS Collaboration: M. Aaboud, C.F. Anders, V. Andrei, C. Antel, A.E. Baas, O. Brandt, J.I. Djuvsland, M. Dunford, D.E. Ferreira de Lima, M.P. Geisler, M. Giulini, P. Hanke, J. Jongmanns, E.-E. Kluge, M. Kolb, M. Kretz, A. Kugel, V.S. Lang, M. Lisovyi, K. Meier, H. Meyer zu Theenhausen, D.I. Narrias Villar, V. Radescu, M. Sahinsoy, S. Schaetzel, V. Scharf, A. Schoening, H.-C. Schultz-Coulon, D. Sosa, R. Stamen, P. Starovoitov, S. Suchek, M. Wessels [und sehr viele weitere Personen] ; Im Titel im [my] als griechischer Buchstabe dargestellt ; Im Titel steht der Buchstabe s unter dem Wurzelsymbol ; Gesehen am 22.05.2020 |
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| Titel Quelle: | Enthalten in: Journal of high energy physics |
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| Ort Quelle: | Berlin : Springer, 1997 |
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| Jahr Quelle: | 2016 |
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| Band/Heft Quelle: | (2016,9) Artikel-Nummer 74, 62 Seiten |
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| ISSN Quelle: | 1029-8479 |
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| Abstract: | Measurements of the jet activity in tt¯$$ t\overline{t} $$events produced in proton-proton collisions at s=8$$ \sqrt{s}=8 $$TeV are presented, using 20.3 fb−1 of data collected by the ATLAS experiment at the Large Hadron Collider. The events were selected in the dilepton eμ decay channel with two identified b-jets. The numbers of additional jets for various jet transverse momentum (pT) thresholds, and the normalised differential cross-sections as a function of pT for the five highest-pT additional jets, were measured in the jet pseudo-rapidity range |η| < 4.5. The gap fraction, the fraction of events which do not contain an additional jet in a central rapidity region, was measured for several rapidity intervals as a function of the minimum pT of a single jet or the scalar sum of pT of all additional jets. These fractions were also measured in different intervals of the invariant mass of the eμbb¯$$ e\mu b\overline{b} $$system. All measurements were corrected for detector effects, and found to be mostly well-described by predictions from next-to-leading-order and leading-order tt¯$$ t\overline{t} $$event generators with appropriate parameter choices. The results can be used to further optimise the parameters used in such generators. |
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| DOI: | doi:10.1007/JHEP09(2016)074 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1007/JHEP09(2016)074 |
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| | DOI: https://doi.org/10.1007/JHEP09(2016)074 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1698688490 |
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| Verknüpfungen: | → Zeitschrift |
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Measurement of jet activity in top quark events using the e[my] final state with two b-tagged jets in pp collisions at √s = 8 TeV with the ATLAS detector / Aaboud, Morad [VerfasserIn]; 13 September 2016 (Online-Ressource)
