Speaker
Prof.
Eugene Levin
(Tel Aviv University/UTFSM)
Description
In this paper we discuss the inclusive $J/\psi$ production in proton-proton collisions accompanied by production of two parton showers. We demonstrate
that this mechanism gets dominant contribution from the region which can be theoretically described by CGC/Saturation approach. Numerically,it gives a substantial contribution to the $J/\psi$ production, and is able to describe the experimentally observable shapes of the rapidity, momenta and multiplicity distributions. The latter fact provides a natural explanation of the experimentally observed enhancement ofmultiplicity distribution in $J/\psi$ production.
Author
Prof.
Eugene Levin
(Tel Aviv University/UTFSM)