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A high resolution search for the tensor glueball
A search for the putative candidate for the narrow tensor (2/sup ++/) glueball, xi (2230), identified by BES(BEPC) in the radiative decay of J/ psi , has been made using the Crystal Barrel detector at LEAR (CERN). No evidence for any enhancement in pp to pi /sup 0/ pi /sup 0 /, eta eta , and pi /sup...
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| Lenguaje: | eng |
| Publicado: |
2000
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| Acceso en línea: | https://dx.doi.org/10.1016/S0375-9474(99)00664-8 http://cds.cern.ch/record/443878 |