Heavy Quark State Production via p-p and O-O Collisions

Abstract

Here we have considered $J/\Psi$ is a normal charmonium meson, while $\Psi (2S)$ is a mixed hybrid charmonium meson. Similarly ${\rm Y}(1S)$ and${\rm Y}(2S)$ are normal upsilon mesons, while ${\rm Y}(3S)$ is a mixed hybrid upsilon meson. We discuss the differential rapidity cross sections for $J/\Psi$, $\Psi (2S)$, ${\rm Y}(1S)$, ${\rm Y}(2S)$, ${\rm Y}(3S)$ production via p-p, and O-O collisions at proton-proton energy $\equiv \sqrt{s_{pp}}$= 5.44 TeV. The rapidity taken for the present study goes from y=-1 to 1.

Comments: 9 pages, 8 figures (small updates in text)