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Tau reconstruction with calorimeter jets at $ \sqrt{s} = 13 $ TeV

We present the calo-tau algorithm, which is a dedicated high $ p_{T} $ (transverse momentum) tau reconstruction algorithm that primarily uses calorimeter hits instead of tracks. The performance of this algorithm is presented, along with a comparison with the standard HPS (Hadron Plus Strip) reconstr...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:http://cds.cern.ch/record/2639960
Descripción
Sumario:We present the calo-tau algorithm, which is a dedicated high $ p_{T} $ (transverse momentum) tau reconstruction algorithm that primarily uses calorimeter hits instead of tracks. The performance of this algorithm is presented, along with a comparison with the standard HPS (Hadron Plus Strip) reconstruction algorithm. This study is work in progress, and is an attempt to tune the reconstruction for high $ p_{T} $ taus. The calo-tau algorithm is not yet an official tau reconstruction algorithm for CMS.