Light Vector Meson Spectroscopy

The current situation for vector meson spectroscopy is outlined, and it is shown that the data are inconsistent with the generally-accepted model for meson decay. A possible resolution in terms of exotic (hybrid) mesons is given. Although this hypothesis resolves some of the issues, fresh theoretica...

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Detalles Bibliográficos
Autor principal: Donnachie, Alexander
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/504934
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author Donnachie, Alexander
author_facet Donnachie, Alexander
author_sort Donnachie, Alexander
collection CERN
description The current situation for vector meson spectroscopy is outlined, and it is shown that the data are inconsistent with the generally-accepted model for meson decay. A possible resolution in terms of exotic (hybrid) mesons is given. Although this hypothesis resolves some of the issues, fresh theoretical questions are raised. It is argued that high-precision $e^+e^-$ annihilation data provide an excellent laboratory for studying many aspects of nonperturbative QCD.
id cern-504934
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
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spelling cern-5049342019-09-30T06:29:59Zhttp://cds.cern.ch/record/504934engDonnachie, AlexanderLight Vector Meson SpectroscopyParticle Physics - PhenomenologyThe current situation for vector meson spectroscopy is outlined, and it is shown that the data are inconsistent with the generally-accepted model for meson decay. A possible resolution in terms of exotic (hybrid) mesons is given. Although this hypothesis resolves some of the issues, fresh theoretical questions are raised. It is argued that high-precision $e^+e^-$ annihilation data provide an excellent laboratory for studying many aspects of nonperturbative QCD.hep-ph/0106197oai:cds.cern.ch:5049342001
spellingShingle Particle Physics - Phenomenology
Donnachie, Alexander
Light Vector Meson Spectroscopy
title Light Vector Meson Spectroscopy
title_full Light Vector Meson Spectroscopy
title_fullStr Light Vector Meson Spectroscopy
title_full_unstemmed Light Vector Meson Spectroscopy
title_short Light Vector Meson Spectroscopy
title_sort light vector meson spectroscopy
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/504934
work_keys_str_mv AT donnachiealexander lightvectormesonspectroscopy

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