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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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| | 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 produced in top-quark events with an electron, a muon and two b-tagged jets in the final state in pp collisions at √s = 13 TeV with the ATLAS detector |
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| Körperschaft: | ATLAS Collaboration [VerfasserIn] |
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| Verf.angabe: | ATLAS Collaboration* |
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| E-Jahr: | 2017 |
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| Jahr: | 07 April 2017 |
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| Umfang: | 38 S. |
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| Fussnoten: | *ATLAS Collaboration: M. Aaboud, C.F. Anders, V. Andrei, C. Antel, A.E. Baas, O. Brandt, J.J. 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, M. Sahinsoy, S. Schaetzel, V. Scharf, A. Schoening, H.-C. Schultz-Coulon, D. Sosa, R. Stamen, P. Starovoitov, S. Suchek, M. Wessels [und 2816 weitere Personen] ; Gesehen am 12.02.2020 ; Im Titel steht der Buchstabe "s" unter dem Wurzelsymbol |
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| Titel Quelle: | Enthalten in: The European physical journal / C |
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| Ort Quelle: | Berlin : Springer, 1998 |
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| Jahr Quelle: | 2017 |
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| Band/Heft Quelle: | 77(2017,4) Artikel-Nummer 220, 38 Seiten |
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| ISSN Quelle: | 1434-6052 |
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| Abstract: | Measurements of jet activity in top-quark pair events produced in proton–proton collisions are presented, using 3.2 fb−1 of pp collision data at a centre-of-mass energy of 13 TeV collected by the ATLAS experiment at the Large Hadron Collider. Events are chosen by requiring an opposite-charge eμ pair and two b-tagged jets in the final state. The normalised differential cross-sections of top-quark pair production are presented as functions of additional-jet multiplicity and transverse momentum, pT. The fraction of signal events that do not contain additional jet activity in a given rapidity region, the gap fraction, is measured as a function of the pT threshold for additional jets, and is also presented for different invariant mass regions of the eμbb¯ system. All measurements are corrected for detector effects and presented as particle-level distributions compared to predictions with different theoretical approaches for QCD radiation. While the kinematics of the jets from top-quark decays are described well, the generators show differing levels of agreement with the measurements of observables that depend on the production of additional jets. |
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| DOI: | doi:10.1140/epjc/s10052-017-4766-0 |
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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/10.1140/epjc/s10052-017-4766-0 |
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| | Verlag: https://link.springer.com/article/10.1140/epjc/s10052-017-4766-0 |
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| | DOI: https://doi.org/10.1140/epjc/s10052-017-4766-0 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1689847506 |
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| Verknüpfungen: | → Zeitschrift |
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Measurement of jet activity produced in top-quark events with an electron, a muon and two b-tagged jets in the final state in pp collisions at √s = 13 TeV with the ATLAS detector / Aaboud, Morad [VerfasserIn]; 07 April 2017 (Online-Ressource)
