Crystal Barrel Results on Two-Body Decays of the Scalar Glueball

The Crystal Barrel Collaboration observes scalar meson resonances in $\bar p p$ annihilation. Based on the measurements and partial wave analyses these are candidates for the $^3$P$_0$ groundstate nonet. The supernummerary $f_0(1500)$ resonance is identified as a scalar groundstate glueball. Importa...

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Detalles Bibliográficos
Autor principal: Spanier, Stefan
Lenguaje:eng
Publicado: 1998
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/342080
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author Spanier, Stefan
author_facet Spanier, Stefan
author_sort Spanier, Stefan
collection CERN
description The Crystal Barrel Collaboration observes scalar meson resonances in $\bar p p$ annihilation. Based on the measurements and partial wave analyses these are candidates for the $^3$P$_0$ groundstate nonet. The supernummerary $f_0(1500)$ resonance is identified as a scalar groundstate glueball. Important information for its characterization comes from the decay pattern into pseudoscalar and scalar mesons. Data on kaonic decays in the mass region up to 1700 MeV are now avaible at Crystal Barrel. New analysis results are presented.
id cern-342080
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
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spelling cern-3420802023-03-14T20:35:33Zhttp://cds.cern.ch/record/342080engSpanier, StefanCrystal Barrel Results on Two-Body Decays of the Scalar GlueballParticle Physics - ExperimentThe Crystal Barrel Collaboration observes scalar meson resonances in $\bar p p$ annihilation. Based on the measurements and partial wave analyses these are candidates for the $^3$P$_0$ groundstate nonet. The supernummerary $f_0(1500)$ resonance is identified as a scalar groundstate glueball. Important information for its characterization comes from the decay pattern into pseudoscalar and scalar mesons. Data on kaonic decays in the mass region up to 1700 MeV are now avaible at Crystal Barrel. New analysis results are presented.The Crystal Barrel Collaboration observes scalar meson resonances in $\bar p p$ annihilation. Based on the measurements and partial wave analyses these are candidates for the $^3$P$_0$ groundstate nonet. The supernummerary $f_0(1500)$ resonance is identified as a scalar groundstate glueball. Important information for its characterization comes from the decay pattern into pseudoscalar and scalar mesons. Data on kaonic decays in the mass region up to 1700 MeV are now avaible at Crystal Barrel. New analysis results are presented.hep-ex/9801006UZH-PH-23-98oai:cds.cern.ch:3420801998-01-07
spellingShingle Particle Physics - Experiment
Spanier, Stefan
Crystal Barrel Results on Two-Body Decays of the Scalar Glueball
title Crystal Barrel Results on Two-Body Decays of the Scalar Glueball
title_full Crystal Barrel Results on Two-Body Decays of the Scalar Glueball
title_fullStr Crystal Barrel Results on Two-Body Decays of the Scalar Glueball
title_full_unstemmed Crystal Barrel Results on Two-Body Decays of the Scalar Glueball
title_short Crystal Barrel Results on Two-Body Decays of the Scalar Glueball
title_sort crystal barrel results on two-body decays of the scalar glueball
topic Particle Physics - Experiment
url http://cds.cern.ch/record/342080
work_keys_str_mv AT spanierstefan crystalbarrelresultsontwobodydecaysofthescalarglueball

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