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

Atlas Collaboration, K. Cranmer, A. Haas, A. I. Mincer, P. Nemethy

Research output: Contribution to journalArticle

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.

Original languageEnglish (US)
Article number072005
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume92
Issue number7
DOIs
StatePublished - Oct 19 2015

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leptons
quarks
detectors
center of mass
luminosity
collisions
decay
predictions
energy

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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Measurements of the top quark branching ratios into channels with leptons and quarks with the ATLAS detector. / Atlas Collaboration; Cranmer, K.; Haas, A.; Mincer, A. I.; Nemethy, P.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 92, No. 7, 072005, 19.10.2015.

Research output: Contribution to journalArticle

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