Reconstructing low mass boosted A→bb at LHCb

LHCb has the ability to trigger low mass objects with high efficiency. Some theoretical models predict low mass resonances decaying to bb ̅. Mass Drop Tagger + Filtering procedure can be used to reconstruct these resonances in boosted regime. This report presents work on Mass Drop Tagger + Filtering...

Descripción completa

Detalles Bibliográficos
Autor principal: Bokan, Petar
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1753426
_version_ 1780943251194249216
author Bokan, Petar
author_facet Bokan, Petar
author_sort Bokan, Petar
collection CERN
description LHCb has the ability to trigger low mass objects with high efficiency. Some theoretical models predict low mass resonances decaying to bb ̅. Mass Drop Tagger + Filtering procedure can be used to reconstruct these resonances in boosted regime. This report presents work on Mass Drop Tagger + Filtering parameters optimization in the LHCb kinematic regime. The parameters have been optimized by taking into account signal and background efficiencies and di jet mass resolution.
id cern-1753426
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17534262019-09-30T06:29:59Zhttp://cds.cern.ch/record/1753426engBokan, PetarReconstructing low mass boosted A→bb at LHCbParticle Physics - ExperimentLHCb has the ability to trigger low mass objects with high efficiency. Some theoretical models predict low mass resonances decaying to bb ̅. Mass Drop Tagger + Filtering procedure can be used to reconstruct these resonances in boosted regime. This report presents work on Mass Drop Tagger + Filtering parameters optimization in the LHCb kinematic regime. The parameters have been optimized by taking into account signal and background efficiencies and di jet mass resolution.CERN-STUDENTS-Note-2014-165oai:cds.cern.ch:17534262014-09-04
spellingShingle Particle Physics - Experiment
Bokan, Petar
Reconstructing low mass boosted A→bb at LHCb
title Reconstructing low mass boosted A→bb at LHCb
title_full Reconstructing low mass boosted A→bb at LHCb
title_fullStr Reconstructing low mass boosted A→bb at LHCb
title_full_unstemmed Reconstructing low mass boosted A→bb at LHCb
title_short Reconstructing low mass boosted A→bb at LHCb
title_sort reconstructing low mass boosted a→bb at lhcb
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1753426
work_keys_str_mv AT bokanpetar reconstructinglowmassboostedabbatlhcb

Ejemplares similares