Problem of charmed baryon production rate by neutrino

A careful treatment of SU(4) breaking effects as predicted in a quark model of neutrino production of charmed baryons leads to a low rate: 10/sup -3/ of total events at CERN PS flux. Discussion shows that such a rate is in agreement with data and with quark parton model corrected for threshold effec...

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Detalles Bibliográficos
Autores principales: Amer, A, Gavela-Legazpi, Maria Belen, Le Yaouanc, A, Oliver, L
Lenguaje:eng
Publicado: 1979
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(79)90713-5
http://cds.cern.ch/record/875393
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author Amer, A
Gavela-Legazpi, Maria Belen
Le Yaouanc, A
Oliver, L
author_facet Amer, A
Gavela-Legazpi, Maria Belen
Le Yaouanc, A
Oliver, L
author_sort Amer, A
collection CERN
description A careful treatment of SU(4) breaking effects as predicted in a quark model of neutrino production of charmed baryons leads to a low rate: 10/sup -3/ of total events at CERN PS flux. Discussion shows that such a rate is in agreement with data and with quark parton model corrected for threshold effects. (18 refs).
id cern-875393
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1979
record_format invenio
spelling cern-8753932019-09-30T06:29:59Zdoi:10.1016/0370-2693(79)90713-5http://cds.cern.ch/record/875393engAmer, AGavela-Legazpi, Maria BelenLe Yaouanc, AOliver, LProblem of charmed baryon production rate by neutrinoParticle Physics - TheoryA careful treatment of SU(4) breaking effects as predicted in a quark model of neutrino production of charmed baryons leads to a low rate: 10/sup -3/ of total events at CERN PS flux. Discussion shows that such a rate is in agreement with data and with quark parton model corrected for threshold effects. (18 refs).oai:cds.cern.ch:8753931979
spellingShingle Particle Physics - Theory
Amer, A
Gavela-Legazpi, Maria Belen
Le Yaouanc, A
Oliver, L
Problem of charmed baryon production rate by neutrino
title Problem of charmed baryon production rate by neutrino
title_full Problem of charmed baryon production rate by neutrino
title_fullStr Problem of charmed baryon production rate by neutrino
title_full_unstemmed Problem of charmed baryon production rate by neutrino
title_short Problem of charmed baryon production rate by neutrino
title_sort problem of charmed baryon production rate by neutrino
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/0370-2693(79)90713-5
http://cds.cern.ch/record/875393
work_keys_str_mv AT amera problemofcharmedbaryonproductionratebyneutrino
AT gavelalegazpimariabelen problemofcharmedbaryonproductionratebyneutrino
AT leyaouanca problemofcharmedbaryonproductionratebyneutrino
AT oliverl problemofcharmedbaryonproductionratebyneutrino

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