Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.

A detail study of the background rates after Event Filter for the three major B-physics channels was made. The measurements of the rates were made with modified offline code xKalman using the samples of background and signal events with pileup at low luminosity. The total semi-inclusive B-physics tr...

Descripción completa

Detalles Bibliográficos
Autores principales: Rizatdinova, F K, Nikitin, N V
Lenguaje:eng
Publicado: 2000
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/684029
_version_ 1780901397325152256
author Rizatdinova, F K
Nikitin, N V
author_facet Rizatdinova, F K
Nikitin, N V
author_sort Rizatdinova, F K
collection CERN
description A detail study of the background rates after Event Filter for the three major B-physics channels was made. The measurements of the rates were made with modified offline code xKalman using the samples of background and signal events with pileup at low luminosity. The total semi-inclusive B-physics trigger rate after LVl2 and Event Filter is expected to be at the level of 0.82\% from the initial trigger rate at LVL2.
id cern-684029
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-6840292019-09-30T06:29:59Zhttp://cds.cern.ch/record/684029engRizatdinova, F KNikitin, N VRejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.Detectors and Experimental TechniquesA detail study of the background rates after Event Filter for the three major B-physics channels was made. The measurements of the rates were made with modified offline code xKalman using the samples of background and signal events with pileup at low luminosity. The total semi-inclusive B-physics trigger rate after LVl2 and Event Filter is expected to be at the level of 0.82\% from the initial trigger rate at LVL2.ATL-DAQ-2000-017oai:cds.cern.ch:6840292000-03-10
spellingShingle Detectors and Experimental Techniques
Rizatdinova, F K
Nikitin, N V
Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.
title Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.
title_full Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.
title_fullStr Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.
title_full_unstemmed Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.
title_short Rejection of rate at EF for $J/\psi$, $\rm{D_s}$ and$\rm{B^0_d} \to \pi^+ \pi^-$ channels.
title_sort rejection of rate at ef for $j/\psi$, $\rm{d_s}$ and$\rm{b^0_d} \to \pi^+ \pi^-$ channels.
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/684029
work_keys_str_mv AT rizatdinovafk rejectionofrateatefforjpsirmdsandrmb0dtopipichannels
AT nikitinnv rejectionofrateatefforjpsirmdsandrmb0dtopipichannels

Ejemplares similares