Cargando…
Trigger techniques for B-Physics at CMS
The large instantaneous luminosity delivered by LHC to the CMS experiment in Run 2 is an important opportunity for the study of rare B-hadron decays, like $\mathrm{B}^0_{(s)}\to\mu\mu$ and $\mathrm{B}^0\to\mathrm{K}^{*0}\mu\mu$. The main drawback of this luminosity increase is that the trigger selec...
Autor principal: | |
---|---|
Lenguaje: | eng |
Publicado: |
2018
|
Materias: | |
Acceso en línea: | https://dx.doi.org/10.22323/1.326.0064 http://cds.cern.ch/record/2628145 |
_version_ | 1780959155205439488 |
---|---|
author | Boletti, Alessio |
author_facet | Boletti, Alessio |
author_sort | Boletti, Alessio |
collection | CERN |
description | The large instantaneous luminosity delivered by LHC to the CMS experiment in Run 2 is an important opportunity for the study of rare B-hadron decays, like $\mathrm{B}^0_{(s)}\to\mu\mu$ and $\mathrm{B}^0\to\mathrm{K}^{*0}\mu\mu$. The main drawback of this luminosity increase is that the trigger selections need to be tighter, in order to fit the rate of recorded events in the limits imposed by the available computer resources. This constraint imposes a challenge in the development of new trigger tools and algorithms, optimized to keep high acceptance on signal events while reducing the rate of collected background events, both at Level-1 Trigger (L1T) and at High-Level Trigger (HLT). |
id | cern-2628145 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2018 |
record_format | invenio |
spelling | cern-26281452019-10-15T15:22:36Zdoi:10.22323/1.326.0064http://cds.cern.ch/record/2628145engBoletti, AlessioTrigger techniques for B-Physics at CMSDetectors and Experimental TechniquesThe large instantaneous luminosity delivered by LHC to the CMS experiment in Run 2 is an important opportunity for the study of rare B-hadron decays, like $\mathrm{B}^0_{(s)}\to\mu\mu$ and $\mathrm{B}^0\to\mathrm{K}^{*0}\mu\mu$. The main drawback of this luminosity increase is that the trigger selections need to be tighter, in order to fit the rate of recorded events in the limits imposed by the available computer resources. This constraint imposes a challenge in the development of new trigger tools and algorithms, optimized to keep high acceptance on signal events while reducing the rate of collected background events, both at Level-1 Trigger (L1T) and at High-Level Trigger (HLT).CMS-CR-2018-110oai:cds.cern.ch:26281452018-06-28 |
spellingShingle | Detectors and Experimental Techniques Boletti, Alessio Trigger techniques for B-Physics at CMS |
title | Trigger techniques for B-Physics at CMS |
title_full | Trigger techniques for B-Physics at CMS |
title_fullStr | Trigger techniques for B-Physics at CMS |
title_full_unstemmed | Trigger techniques for B-Physics at CMS |
title_short | Trigger techniques for B-Physics at CMS |
title_sort | trigger techniques for b-physics at cms |
topic | Detectors and Experimental Techniques |
url | https://dx.doi.org/10.22323/1.326.0064 http://cds.cern.ch/record/2628145 |
work_keys_str_mv | AT bolettialessio triggertechniquesforbphysicsatcms |