Track Finding in CMS for the Level-1 Trigger at the HL-LHC

The High Luminosity LHC (HL-LHC) will deliver luminosities of up to $5\times 10^{34}$ Hz/cm$^2$, with an average of about 140 overlapping proton-proton collisions per bunch crossing. These extreme pileup conditions place stringent requirements on the trigger system to be able to cope with the result...

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Detalles Bibliográficos
Autores principales: Palla, Fabrizio, Pesaresi, Mark Franco, Ryd, Anders Per Erik
Lenguaje:eng
Publicado: 2015
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/11/03/C03011
http://cds.cern.ch/record/2110279
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author Palla, Fabrizio
Pesaresi, Mark Franco
Ryd, Anders Per Erik
author_facet Palla, Fabrizio
Pesaresi, Mark Franco
Ryd, Anders Per Erik
author_sort Palla, Fabrizio
collection CERN
description The High Luminosity LHC (HL-LHC) will deliver luminosities of up to $5\times 10^{34}$ Hz/cm$^2$, with an average of about 140 overlapping proton-proton collisions per bunch crossing. These extreme pileup conditions place stringent requirements on the trigger system to be able to cope with the resulting event rates. A key component of the CMS upgrade for HL-LHC is a track trigger system which would identify tracks with transverse momentum above 2 GeV/c already at the first-level trigger. This paper presents the status of proposals for implementing the L1 tracking in conjunction with the planned upgrade for the silicon tracker of the CMS experiment.
id cern-2110279
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-21102792019-09-30T06:29:59Zdoi:10.1088/1748-0221/11/03/C03011http://cds.cern.ch/record/2110279engPalla, FabrizioPesaresi, Mark FrancoRyd, Anders Per ErikTrack Finding in CMS for the Level-1 Trigger at the HL-LHCDetectors and Experimental TechniquesThe High Luminosity LHC (HL-LHC) will deliver luminosities of up to $5\times 10^{34}$ Hz/cm$^2$, with an average of about 140 overlapping proton-proton collisions per bunch crossing. These extreme pileup conditions place stringent requirements on the trigger system to be able to cope with the resulting event rates. A key component of the CMS upgrade for HL-LHC is a track trigger system which would identify tracks with transverse momentum above 2 GeV/c already at the first-level trigger. This paper presents the status of proposals for implementing the L1 tracking in conjunction with the planned upgrade for the silicon tracker of the CMS experiment.CMS-CR-2015-307oai:cds.cern.ch:21102792015-11-17
spellingShingle Detectors and Experimental Techniques
Palla, Fabrizio
Pesaresi, Mark Franco
Ryd, Anders Per Erik
Track Finding in CMS for the Level-1 Trigger at the HL-LHC
title Track Finding in CMS for the Level-1 Trigger at the HL-LHC
title_full Track Finding in CMS for the Level-1 Trigger at the HL-LHC
title_fullStr Track Finding in CMS for the Level-1 Trigger at the HL-LHC
title_full_unstemmed Track Finding in CMS for the Level-1 Trigger at the HL-LHC
title_short Track Finding in CMS for the Level-1 Trigger at the HL-LHC
title_sort track finding in cms for the level-1 trigger at the hl-lhc
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1088/1748-0221/11/03/C03011
http://cds.cern.ch/record/2110279
work_keys_str_mv AT pallafabrizio trackfindingincmsforthelevel1triggeratthehllhc
AT pesaresimarkfranco trackfindingincmsforthelevel1triggeratthehllhc
AT rydanderspererik trackfindingincmsforthelevel1triggeratthehllhc

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