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Enhanced J/Psi production from double parton scatterings in nucleus-nucleus collisions at the Large Hadron Collider
A generic expression of double-parton scattering (DPS) cross sections in high-energy nucleus-nucleus collisions is derived as a function of the corresponding single-parton hard cross sections. We consider the case of prompt-J/psi production and find that the DPS contributions represent (15--20)% of...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2013
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2013.10.004 http://cds.cern.ch/record/1509416 |