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SoftKiller, a particle-level pileup removal method

Existing widely-used pileup removal approaches correct the momenta of individual jets. In this article we introduce an event-level, particle-based pileup correction procedure, SoftKiller. It removes the softest particles in an event, up to a transverse momentum threshold that is determined dynamical...

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Detalles Bibliográficos
Autores principales: Cacciari, Matteo, Salam, Gavin P., Soyez, Gregory
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:https://dx.doi.org/10.1140/epjc/s10052-015-3267-2
http://cds.cern.ch/record/1728105