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Fully - heavy tetraquark production by $\gamma\gamma$ interactions in hadronic collisions at the LHC
We investigate the production of the fully - heavy tetraquark states T4Q in the γγ interactions present in proton-proton, proton-nucleus and nucleus-nucleus collisions at the CERN Large Hadron Collider (LHC). We focus on the γγ→QQ ( Q=J/ψ,ϒ ) subprocess, mediated by the T4Q resonance in the s - chan...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2021
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2021.136249 http://cds.cern.ch/record/2761059 |