Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory

Inclusive semileptonic decays are discussed in the framework of heavy quark effective field theory by employing the short distance expansion in the effective theory. The lowest order term turns out to be the parton model; the higher order terms may be regarded as correction terms to the parton model...

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Detalles Bibliográficos
Autor principal: Mannel, T
Lenguaje:eng
Publicado: 1994
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(94)90625-4
http://cds.cern.ch/record/263374
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author Mannel, T
author_facet Mannel, T
author_sort Mannel, T
collection CERN
description Inclusive semileptonic decays are discussed in the framework of heavy quark effective field theory by employing the short distance expansion in the effective theory. The lowest order term turns out to be the parton model; the higher order terms may be regarded as correction terms to the parton model result. The first nonvanishing corrections to the parton model result are given and the lepton energy spectrum of inclusive semileptonic decays of heavy mesons is calculated.
id cern-263374
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1994
record_format invenio
spelling cern-2633742019-09-30T06:29:59Zdoi:10.1016/0550-3213(94)90625-4http://cds.cern.ch/record/263374engMannel, TOperator product expansion for inclusive semileptonic decays in heavy quark effective field theoryParticle Physics - TheoryInclusive semileptonic decays are discussed in the framework of heavy quark effective field theory by employing the short distance expansion in the effective theory. The lowest order term turns out to be the parton model; the higher order terms may be regarded as correction terms to the parton model result. The first nonvanishing corrections to the parton model result are given and the lepton energy spectrum of inclusive semileptonic decays of heavy mesons is calculated.hep-ph/9308262oai:cds.cern.ch:2633741994
spellingShingle Particle Physics - Theory
Mannel, T
Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
title Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
title_full Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
title_fullStr Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
title_full_unstemmed Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
title_short Operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
title_sort operator product expansion for inclusive semileptonic decays in heavy quark effective field theory
topic Particle Physics - Theory
url https://dx.doi.org/10.1016/0550-3213(94)90625-4
http://cds.cern.ch/record/263374
work_keys_str_mv AT mannelt operatorproductexpansionforinclusivesemileptonicdecaysinheavyquarkeffectivefieldtheory

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