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Electron ID in ATLAS Run 2

Efficient and accurate electron identification is of critical importance to measuring many physics processes with leptons in the final state, including H->4l, dark vector boson searches, and various SUSY searches. This poster will describe the current status of the Likelihood driven Electron ID,...

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Detalles Bibliográficos
Autor principal: Thais, Savannah Jennifer
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2265356
Descripción
Sumario:Efficient and accurate electron identification is of critical importance to measuring many physics processes with leptons in the final state, including H->4l, dark vector boson searches, and various SUSY searches. This poster will describe the current status of the Likelihood driven Electron ID, as well as the most recent identification efficiency and scale-factor measurements. The poster will include public results from ATLAS-CONF-2016-024 (2015 Electron ID Conf Note), and any potential public plot displaying the latest recommendations (Moriond 2017). Additionally, it will describe planned improvements for Run 2 electron ID, highlighting improvements in the low pt region.