Searching for hidden signatures of physics beyond the Standard Model

A long-lived Higgs boson model produced in B meson decay is used to study the evolution of the LHCb trigger efficiency in a mass and lifetime region. Using the LHCb Simulation Software, the number of displaced vertex types has been estimated at generation and reconstructible level. The efficiency of...

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Detalles Bibliográficos
Autor principal: Mendoza, Diego
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2788738
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author Mendoza, Diego
author_facet Mendoza, Diego
author_sort Mendoza, Diego
collection CERN
description A long-lived Higgs boson model produced in B meson decay is used to study the evolution of the LHCb trigger efficiency in a mass and lifetime region. Using the LHCb Simulation Software, the number of displaced vertex types has been estimated at generation and reconstructible level. The efficiency of the first stage of the LHCb trigger (HLT1) was directly computed from the reconstruction of Higgs samples and successfully compared to the prediction from the previous results. It is found that HLT1 efficiency is in general lower than 50% for lifetimes larger than 10 ps
id cern-2788738
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27887382021-10-26T19:27:12Zhttp://cds.cern.ch/record/2788738engMendoza, DiegoSearching for hidden signatures of physics beyond the Standard ModelParticle Physics - ExperimentDetectors and Experimental TechniquesA long-lived Higgs boson model produced in B meson decay is used to study the evolution of the LHCb trigger efficiency in a mass and lifetime region. Using the LHCb Simulation Software, the number of displaced vertex types has been estimated at generation and reconstructible level. The efficiency of the first stage of the LHCb trigger (HLT1) was directly computed from the reconstruction of Higgs samples and successfully compared to the prediction from the previous results. It is found that HLT1 efficiency is in general lower than 50% for lifetimes larger than 10 psCERN-STUDENTS-Note-2021-225oai:cds.cern.ch:27887382021-10-26
spellingShingle Particle Physics - Experiment
Detectors and Experimental Techniques
Mendoza, Diego
Searching for hidden signatures of physics beyond the Standard Model
title Searching for hidden signatures of physics beyond the Standard Model
title_full Searching for hidden signatures of physics beyond the Standard Model
title_fullStr Searching for hidden signatures of physics beyond the Standard Model
title_full_unstemmed Searching for hidden signatures of physics beyond the Standard Model
title_short Searching for hidden signatures of physics beyond the Standard Model
title_sort searching for hidden signatures of physics beyond the standard model
topic Particle Physics - Experiment
Detectors and Experimental Techniques
url http://cds.cern.ch/record/2788738
work_keys_str_mv AT mendozadiego searchingforhiddensignaturesofphysicsbeyondthestandardmodel

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