Monte Carlo Performance of the TileCal Low pT Muon Identification Algorithm

This note describes the TileCal standalone low pT muon identification algorithm (TileMuId) developed to contribute to the Level-2 trigger. This algorithm is based on the characteristic muon energy deposition inside the calorimeter. The implementation of this algorithm in the core of the Digital Sign...

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Detalles Bibliográficos
Autores principales: Ruiz-Martinez, A, Lim, H, Usai, G, Abdallah, J, Castillo, V, Cuenca, C, Ferrer, A, Fullana, E, González, V, Higón, E, Poveda, J, Salvachúa, B, Sanchis, E, Solans, C, Torres, J, Valero, A, Valls, J
Lenguaje:eng
Publicado: 2008
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1103673
Descripción
Sumario:This note describes the TileCal standalone low pT muon identification algorithm (TileMuId) developed to contribute to the Level-2 trigger. This algorithm is based on the characteristic muon energy deposition inside the calorimeter. The implementation of this algorithm in the core of the Digital Signal Processors (DSPs) in the TileCal Read-Out Drivers (RODs) is also discussed in this paper. The TileMuId performance with Monte Carlo data from single muons and bb events is shown in terms of efficiencies and fraction of fakes for both a fully Level-2 version and a ROD-based version of the algorithm.

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