Measurements of the top quark branching ratios into channels with leptons and quarks with the ATLAS detector

Barton, Adam and Beattie, Michael and Borissov, Guennadi and Bouhova-Thacker, Evelina Vassileva and Dearnaley, William and Fox, Harald and Grimm, Kathryn Ann Tschann and Henderson, Robert Charles William and Hughes, Gareth and Jones, Roger William Lewis and Kartvelishvili, Vakhtang and Long, Robin Eamonn and Love, Peter Allan and Maddocks, Harvey and Skinner, Malcolm and Smizanska, Maria and Walder, James William and Wharton, Andy (2015) Measurements of the top quark branching ratios into channels with leptons and quarks with the ATLAS detector. Physical Review D, 92 (7). ISSN 1550-7998

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Abstract

Measurements of the branching ratios of top quark decays into leptons and jets using events with tt¯ (top antitop) pairs are reported. Events were recorded with the ATLAS detector at the LHC in pp collisions at a center-of-mass energy of 7 TeV. The collected data sample corresponds to an integrated luminosity of 4.6  fb−1. The measured top quark branching ratios agree with the Standard Model predictions within the measurement uncertainties of a few percent.

Item Type: Journal Article
Journal or Publication Title: Physical Review D
Departments: Faculty of Science and Technology > Physics
ID Code: 78031
Deposited By: ep_importer_pure
Deposited On: 28 Jan 2016 11:14
Refereed?: Yes
Published?: Published
Last Modified: 19 Feb 2020 02:50
URI: https://eprints.lancs.ac.uk/id/eprint/78031

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