Contribution to a conference proceedings/Internal Report

PUBDB-2016-00933

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Top Quark Pair Production Cross-Section at ATLAS

Shaw, K. (Corresponding author)

2012
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2012-02/89

Report No.: ATL-COM-PHYS-2012-923; ATL-PHYS-PROC-2012-114

Abstract: Measurements of the top quark pair (tt) production cross-section in proton-proton collisions at √s = 7 TeV are presented using data recorded with the ATLAS detector at the Large Hadron Collider (LHC). The statistical combination of tt production cross-section (σtt) measurements is presented using the lepton+jets, dilepton and all-hadronic channel. A new measurement of σtt with a hadronically decaying tau lepton and jets is also shown, together with an updated measurement in the all-hadronic channel. Finally a measurement of the jet activity in tt events using a veto on additional central jet activity is presented.

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. Facility (machine) HERA

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Internal Report Brock, I. (Editor)>Extern*
Proceedings, 20th International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS 2012)
201320th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2012, BonnBonn, Germany, 26 Mar 2012 - 30 Mar 20122012-03-262012-03-30 Hamburg : Deutsches Elektronen-Synchrotron, DESY (2013) [10.3204/DESY-PROC-2012-02]2013     Files BibTeX | EndNote: XML, Text | RIS

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