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Abstract:

Many of the interesting physics processes to be measured at the LHC have a signature involving one or more isolated electrons. The electron reconstruction and identification efficiencies of the ATLAS detector at the LHC have been evaluated using proton-proton collision data collected in 2011 at √s = 7 TeV and corresponding to an integrated luminosity of 4.7 fb _1 . Tag-and-probe methods using events with leptonic decays of W and Z bosons and J/ijr mesons are employed to benchmark these performance parameters. The combination of all measurements results in identification efficiencies determined with an accuracy at the few per mil level for electron transverse energy greater than 30 GeV. © CERN for the benefit of the ATLAS collaboration 2014

Registro:

Documento: Artículo
Título:Electron reconstruction and identification efficiency measurements with the atlas detector using the 2011 lhc proton-proton collision data
Autor:The ATLAS Collaboration et al.
Este artículo contiene 2899 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2899 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2014
Volumen:74
Número:7
DOI: http://dx.doi.org/10.1140/epjc/s10052-014-2941-0
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v74_n7_p_TheATLASCollaboration

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Citas:

---------- APA ----------
(2014) . Electron reconstruction and identification efficiency measurements with the atlas detector using the 2011 lhc proton-proton collision data. European Physical Journal C, 74(7).
http://dx.doi.org/10.1140/epjc/s10052-014-2941-0
---------- CHICAGO ----------
The ATLAS Collaboration. "Electron reconstruction and identification efficiency measurements with the atlas detector using the 2011 lhc proton-proton collision data" . European Physical Journal C 74, no. 7 (2014).
http://dx.doi.org/10.1140/epjc/s10052-014-2941-0
---------- MLA ----------
The ATLAS Collaboration. "Electron reconstruction and identification efficiency measurements with the atlas detector using the 2011 lhc proton-proton collision data" . European Physical Journal C, vol. 74, no. 7, 2014.
http://dx.doi.org/10.1140/epjc/s10052-014-2941-0
---------- VANCOUVER ----------
The ATLAS Collaboration. Electron reconstruction and identification efficiency measurements with the atlas detector using the 2011 lhc proton-proton collision data. Eur. Phys. J. C. 2014;74(7).
http://dx.doi.org/10.1140/epjc/s10052-014-2941-0