Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input

A simple Level 2 trigger algorithm is proposed which cuts on the impact parameter of high $p_t$ tracks flagged by the Level 0 hadron trigger. Such an algorithm can provide a significantly higher efficiency the hadronic decays than is achieved with the topology trigger proposed in the LHC-B LOI. The...

Descripción completa

Detalles Bibliográficos
Autor principal: Wilkinson, G
Lenguaje:eng
Publicado: 1996
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/691477
_version_ 1780901999230844928
author Wilkinson, G
author_facet Wilkinson, G
author_sort Wilkinson, G
collection CERN
description A simple Level 2 trigger algorithm is proposed which cuts on the impact parameter of high $p_t$ tracks flagged by the Level 0 hadron trigger. Such an algorithm can provide a significantly higher efficiency the hadronic decays than is achieved with the topology trigger proposed in the LHC-B LOI. The algorithm however requires fast and reliable association between the microvertex detector track elements and the hadron trigger clusters. The demands on the determination of the impact parameters
id cern-691477
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
record_format invenio
spelling cern-6914772019-09-30T06:29:59Zhttp://cds.cern.ch/record/691477engWilkinson, GInvestigation into potential of impact parameter trigger seeded from level 0 hadron trigger inputDetectors and Experimental TechniquesA simple Level 2 trigger algorithm is proposed which cuts on the impact parameter of high $p_t$ tracks flagged by the Level 0 hadron trigger. Such an algorithm can provide a significantly higher efficiency the hadronic decays than is achieved with the topology trigger proposed in the LHC-B LOI. The algorithm however requires fast and reliable association between the microvertex detector track elements and the hadron trigger clusters. The demands on the determination of the impact parametersLHCb-96-011oai:cds.cern.ch:6914771996-11-12
spellingShingle Detectors and Experimental Techniques
Wilkinson, G
Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
title Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
title_full Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
title_fullStr Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
title_full_unstemmed Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
title_short Investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
title_sort investigation into potential of impact parameter trigger seeded from level 0 hadron trigger input
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/691477
work_keys_str_mv AT wilkinsong investigationintopotentialofimpactparametertriggerseededfromlevel0hadrontriggerinput

Ejemplares similares