Final state multiplicity and particle correlation in small systems

Abstract

Final state variables and particle correlation will be discussed under a Multiple Parton Interaction (MPI) interpretation. The state of the art about the latest results on such variables will be provided. Furthermore the role played by event multiplicity in the deep understanding of particle correlation, in particular concerning the new results on the Long-Range Near-Side two particle correlations by the CMS Collaboration, will be discussed.Comment: 10 pages, 14 figures. Proceedings of the 8th International Workshop on Multiple Partonic Interactions at the LHC, Chiapas, Mexic