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Gluon contribution to hadronic J/ psi production
Using the recent CERN and Fermilab measurements for J/ psi production by pi /sup +or-/, K/sup +or-/, p and p beams the authors show, within the framework of QCD, that only a combined version of light quark qq to cc fusion and gluon gg to cc fusion mechanisms can account for the various total cross s...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1978
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1063/1.31315 http://cds.cern.ch/record/879147 |