Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory

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A novel method for a direct measurement of the exclusive $D_s$ branching ratios and of the decay constant $f_{D_s}$ with a systematical error better than $5\%$ is presented. The approach is based on the peculiar vertex topology of the anti-neutrino induced diffractive charm events. The statistical a...

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Detalles Bibliográficos
Autores principales: De Lellis, G., Migliozzi, P., Zucchelli, P.
Lenguaje:eng
Publicado: 2001
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(01)00451-8
http://cds.cern.ch/record/489299
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author De Lellis, G.
Migliozzi, P.
Zucchelli, P.
author_facet De Lellis, G.
Migliozzi, P.
Zucchelli, P.
author_sort De Lellis, G.
collection CERN
description A novel method for a direct measurement of the exclusive $D_s$ branching ratios and of the decay constant $f_{D_s}$ with a systematical error better than $5\%$ is presented. The approach is based on the peculiar vertex topology of the anti-neutrino induced diffractive charm events. The statistical accuracy achievable with a neutrino factory is estimated.
id cern-489299
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-4892992023-03-14T18:18:05Zdoi:10.1016/S0370-2693(01)00451-8http://cds.cern.ch/record/489299engDe Lellis, G.Migliozzi, P.Zucchelli, P.Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factoryDetectors and Experimental TechniquesA novel method for a direct measurement of the exclusive $D_s$ branching ratios and of the decay constant $f_{D_s}$ with a systematical error better than $5\%$ is presented. The approach is based on the peculiar vertex topology of the anti-neutrino induced diffractive charm events. The statistical accuracy achievable with a neutrino factory is estimated.A method for a direct measurement of the exclusive D_s branching ratios and of the decay constant f_{D_s} with a systematical error better than 5% is presented. The approach is based on the peculiar vertex topology of the anti-neutrino induced diffractive charm events. The statistical accuracy achievable with a neutrino factory is estimated.A method for a direct measurement of the exclusive D s branching ratios and of the decay constant f D s with a systematical error better than 5% is presented. The approach is based on the peculiar vertex topology of the anti-neutrino induced diffractive charm events. The statistical accuracy achievable with a neutrino factory is estimated.hep-ph/0104066CERN-EP-2001-017oai:cds.cern.ch:4892992001-02-15
spellingShingle Detectors and Experimental Techniques
De Lellis, G.
Migliozzi, P.
Zucchelli, P.
Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory
title Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory
title_full Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory
title_fullStr Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory
title_full_unstemmed Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory
title_short Absolute determination of $D_s$ branching ratios and $f_{D_s}$ extraction at a neutrino factory
title_sort absolute determination of $d_s$ branching ratios and $f_{d_s}$ extraction at a neutrino factory
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1016/S0370-2693(01)00451-8
http://cds.cern.ch/record/489299
work_keys_str_mv AT delellisg absolutedeterminationofdsbranchingratiosandfdsextractionataneutrinofactory
AT migliozzip absolutedeterminationofdsbranchingratiosandfdsextractionataneutrinofactory
AT zucchellip absolutedeterminationofdsbranchingratiosandfdsextractionataneutrinofactory

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