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Search for $\phi^{--}$ pentaquark in COMPASS
We report the results of the $\Xi^{-}\pi^{\pm}$ and $\bar{\Xi}^{+}\pi^{\pm}$ mass distribution studies performed on the COMPASS data taken in 2002 and 2003. The studies were triggered by the NA49 experiment observation of the exotic $\phi^{--}$ state at the $\Xi^{-}\pi^{-}$ invariant mass of 1860 Me...
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| Lenguaje: | eng |
| Publicado: |
2005
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| Acceso en línea: | http://cds.cern.ch/record/1500097 |