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A level-1 pixel based track trigger for the CMS HL-LHC upgrade

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Autor(es):
Moon, Chang-Seong
Número total de Autores: 1
Tipo de documento: Artigo Científico
Fonte: 38TH INTERNATIONAL CONFERENCE ON HIGH ENERGY PHYSICS, ICHEP2016; v. N/A, p. 6-pg., 2017-01-01.
Resumo

We present feasibility studies to investigate the performance and interest of a Level-1 trigger based on pixels. The Level-1 (real-time) pixel based tracking trigger is a novel trigger system that is based on real-time track reconstruction algorithms able to cope with very high rates and high flux of data in a very harsh environment. The pixel detector has an especially crucial role in precisely identifying the primary vertex of rare physics events from the large pile-up of events. The goal of adding the pixel information already at the real-time level of the selection is to help reducing the total Level-1 trigger rate while keeping a high selection capability. This is quite an innovative and challenging objective for the upgrade of the experiments for the High Luminosity LHC. (AU)

Processo FAPESP: 13/01907-0 - Centro de Pesquisa e Análise de São Paulo
Beneficiário:Sergio Ferraz Novaes
Modalidade de apoio: Auxílio à Pesquisa - Temático
Processo FAPESP: 14/17361-9 - Análise de supersimetria no CMS
Beneficiário:Chang-Seong Moon
Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado