Speaker
Nachiketa Sarkar
(National Institute of Science Education and Research)
Description
We analyze the relative yields of different bottomonia and charmonia states produced in Pb+Pb collisions at LHC, within an ideal hadron resonance gas framework. The underlying assumption is the early thermalization and subsequent freezeout of these heavy hadrons resulting in their chemical freezeout at a temperature, significantly higher than that of light and strange hadrons. The systematic dependence of the freezeout temperature on the collision energy and centrality is investigated in detail.
Primary author
Nachiketa Sarkar
(National Institute of Science Education and Research)
Co-authors
Mr
Deekshit Kumar
Partha Pratim Bhaduri
(Variable Energy Cyclotron Centre)
Amaresh Kumar Jaiswal
