Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods

In selecting events for the channels $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$, the advantages of using a multivariate approach over the cut based approach are illustrated in this note. Using simulated data, the results obtained using a cut based selection...

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Autor principal: Easo, S
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1247012
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author Easo, S
author_facet Easo, S
author_sort Easo, S
collection CERN
description In selecting events for the channels $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$, the advantages of using a multivariate approach over the cut based approach are illustrated in this note. Using simulated data, the results obtained using a cut based selection are compared with those from a multivariate selection, based on Fisher discriminants.
id cern-1247012
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12470122019-09-30T06:29:59Zhttp://cds.cern.ch/record/1247012engEaso, SSelection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate MethodsParticle Physics - ExperimentIn selecting events for the channels $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$, the advantages of using a multivariate approach over the cut based approach are illustrated in this note. Using simulated data, the results obtained using a cut based selection are compared with those from a multivariate selection, based on Fisher discriminants.LHCb-PUB-2010-009CERN-LHCb-PUB-2010-009oai:cds.cern.ch:12470122010-03-16
spellingShingle Particle Physics - Experiment
Easo, S
Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods
title Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods
title_full Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods
title_fullStr Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods
title_full_unstemmed Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods
title_short Selection of $B_{s}^{0}\rightarrow D_{s}^{\pm}K^{\mp}$ and $B_{s}^{0}\rightarrow D_{s}^{-}\pi^{+}$ decay modes in LHCb using Multivariate Methods
title_sort selection of $b_{s}^{0}\rightarrow d_{s}^{\pm}k^{\mp}$ and $b_{s}^{0}\rightarrow d_{s}^{-}\pi^{+}$ decay modes in lhcb using multivariate methods
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1247012
work_keys_str_mv AT easos selectionofbs0rightarrowdspmkmpandbs0rightarrowdspidecaymodesinlhcbusingmultivariatemethods

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