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Glueball searches in $\gamma\gamma$ collisions at LEP
We report about the work, still preliminary, done by the LEP experiments on glueball searches in Ir collisions. The ALEPH experiment has studied the production of the glue ball candidate f0f0(1500) via its decay to π+π−π+π−. No signal is observed and an upper limit to the γγγγ width of the f0f0(1500...
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| Lenguaje: | eng |
| Publicado: |
2001
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| Acceso en línea: | http://cds.cern.ch/record/793825 |