J/ suppression in an expanding hadron gas
Abstract
A model for J/ suppression at a high energy heavy ion collision is presented. The main (and the only) reason for the suppression is J/ inelastic scattering within hadron matter. The hadron matter is in the form of a multi-component non-interacting gas. Also the evolution of the gas, both longitudinal and transverse, is taken into account. It is shown that under such circumstances and with J/ disintegration in nuclear matter added, J/ suppression evaluated agrees well with NA38 and NA50 data.
0
Turn this paper into a full lesson
ArcXiv compiles a staged curriculum from this paper: 8-12 lessons across beginner → advanced, synthesised section guides, visuals, flashcards, a quiz, exercises, and on-demand deep dives per section. Grounded in the abstract, never invented.