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Inclusive $J/\psi$ and $\psi'$ production in $\pi^-$-nucleus interactions at $\sqrt{s} \simeq 26$ GeV
Charmonium production by 350~GeV/$c$ negative pions incident on tungsten, copper and silicon has been studied in the WA92 experiment. \jp\ and \pp\ mesons are identified through their decays into muon pairs and are selected in the Feynman-$x$ range $x_F > 0$. Inclusive \jp\ and \pp\ cross-section...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
1999
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/S0550-3213(99)00412-5 http://cds.cern.ch/record/387976 |