Double quarkonium production at high Feynman-x
In this paper we give estimates for the proton–proton cross sections into pairs of quarkonium states J/ψ, ψ(2S), ϒ(1S) and ϒ(2S) at the scheduled AFTER@LHC energy of 115 GeV. The estimates are based on the intrinsic heavy quark mechanism which is observable for high values of xF, a range outside the...
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| Veröffentlicht in: | Nuclear physics. B 2017-02, Vol.915 (C), p.384-391 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper we give estimates for the proton–proton cross sections into pairs of quarkonium states J/ψ, ψ(2S), ϒ(1S) and ϒ(2S) at the scheduled AFTER@LHC energy of 115 GeV. The estimates are based on the intrinsic heavy quark mechanism which is observable for high values of xF, a range outside the dominance of single parton and double parton scattering. |
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| ISSN: | 0550-3213 1873-1562 |
| DOI: | 10.1016/j.nuclphysb.2016.12.018 |