IFLP 13074
INSTITUTO DE FISICA LA PLATA
Unidad Ejecutora - UE
artículos
Título:
Measurement of the top quark mass with the template method in the t ¯ t →lepton+jets channel using ATLAS data
Autor/es:
ATLAS COLLABORATION, G. AAD, MT DOVA ET AL
Revista:
EUROPEAN PHYSICAL JOURNAL C - PARTICLES AND FIELDS
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2012 p. 2046 - 2066
ISSN:
1434-6044
Resumen:
The top quark mass has been measured using the template method in the t ¯t →lepton+jets channel based on
data recorded in 2011 with the ATLAS detector at the LHC. The data were taken at a proton-proton centre-of mass energy of √ s = 7 TeV and correspond to an integrated luminosity of 1.04 fb−1. The analyses in the e+jets and μ+jets decay channels yield consistent results. The top quark mass is measured to be mtop = 174.5±0.6stat ±2.3syst GeV.
