Quarkonium production in high energy pp collisions

Quarkonium production in high energy pp collisions

We investigate the charmonium and bottomonium production in pp collisions using the Wigner densities formalism. The Wigner density of the quarkonia is approximated by analytical 3-D isotropic harmonic oscillator Wigner densities with the same root-mean-square radius given by the solution of the Schr...

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Veröffentlicht in:EPJ Web Conf 2024, Vol.296, p.9014
Hauptverfasser: Zhao, Jiaxing, Gossiaux, Pol Bernard, Song, Taesoo, Bratkovskaya, Elena, Aichelin, Jörg
Format: Artikel
Sprache:eng
Schlagworte:
High Energy Physics - Phenomenology
Physics
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Zusammenfassung:We investigate the charmonium and bottomonium production in pp collisions using the Wigner densities formalism. The Wigner density of the quarkonia is approximated by analytical 3-D isotropic harmonic oscillator Wigner densities with the same root-mean-square radius given by the solution of the Schrödinger equation. This approach reproduces quite well the available experimental transverse momentum and rapidity distributions.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/202429609014