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$J/\psi + \gamma$ production at the CERN LHC
The associated production of J\psi + gamma at the LHC is studied within the NRQCD framework. It is shown that even for very large values of transverse momentum (p_T of the order of 50 GeV) the dominant contribution to this process is not fragmentation. This is because of the fact that fragmentation-...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
1999
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.60.014009 http://cds.cern.ch/record/376376 |