First Step to an Optimisation of the Electromagnetic L0 Trigger

Electrons (and positrons) and photons coming from B-decays usually have bigger transverse momentum than other electrons and positrons coming from a pp collision. This is used by the LHCb L0 trigger to suppress background by identifying high transverse energy ECAL clusters as electrons and photons (u...

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Detalles Bibliográficos
Autores principales: Aguiló, E, Deschamps, O, Perret, P, Calvo, M, Garrido, L, González, C, Graciani, R, Graugès-Pous, E
Lenguaje:eng
Publicado: 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/829773

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