Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR

Recent results on resonance formation in gamma gamma collisions are presented. Searches for the two best glueball candidates, the f/sub 0 /(1500) and the f/sub S/(2220), in the pi /sup +/ pi /sup -/ and in the K/sub S//sup 0/K/sub S//sup 0/ channels are reviewed. No evidence for the f/sub 0/(1500) o...

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Detalles Bibliográficos
Autor principal: Favara, A
Lenguaje:eng
Publicado: 1999
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/503585
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author Favara, A
author_facet Favara, A
author_sort Favara, A
collection CERN
description Recent results on resonance formation in gamma gamma collisions are presented. Searches for the two best glueball candidates, the f/sub 0 /(1500) and the f/sub S/(2220), in the pi /sup +/ pi /sup -/ and in the K/sub S//sup 0/K/sub S//sup 0/ channels are reviewed. No evidence for the f/sub 0/(1500) or the f/sub J/(2220) signal is reported and new compelling upper limits, at 95% C.L., on their Gamma /sub gamma gamma / are set. These limits support the interpretation of the f/sub 0/(1500) and the f/sub J/(2220) in terms of gluon bound states. (10 refs).
id cern-503585
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-5035852019-09-30T06:29:59Zhttp://cds.cern.ch/record/503585engFavara, ASearches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESRParticle Physics - ExperimentRecent results on resonance formation in gamma gamma collisions are presented. Searches for the two best glueball candidates, the f/sub 0 /(1500) and the f/sub S/(2220), in the pi /sup +/ pi /sup -/ and in the K/sub S//sup 0/K/sub S//sup 0/ channels are reviewed. No evidence for the f/sub 0/(1500) or the f/sub J/(2220) signal is reported and new compelling upper limits, at 95% C.L., on their Gamma /sub gamma gamma / are set. These limits support the interpretation of the f/sub 0/(1500) and the f/sub J/(2220) in terms of gluon bound states. (10 refs).oai:cds.cern.ch:5035851999
spellingShingle Particle Physics - Experiment
Favara, A
Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR
title Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR
title_full Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR
title_fullStr Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR
title_full_unstemmed Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR
title_short Searches for glueball candidates in $\gamma\gamma$ collisions at LEP and CESR
title_sort searches for glueball candidates in $\gamma\gamma$ collisions at lep and cesr
topic Particle Physics - Experiment
url http://cds.cern.ch/record/503585
work_keys_str_mv AT favaraa searchesforglueballcandidatesingammagammacollisionsatlepandcesr

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