2011/09/29 by Taesoo Song, Kyong Chol Han, Che Ming Ko · 1 citation
Physics and Astronomy · #Collider #Hadron #Heavy ion #High-Energy Particle Collisions Research #Ion #Large Hadron Collider #Nuclear physics #Nucleon #Particle physics #Particle physics theoretical and experimental studies #Physics #Plasma #Production (economics) #Quantum Chromodynamics and Particle Interactions #Quark–gluon plasma #Relativistic Heavy Ion Collider #Scattering #nucl-th
paper · pdf · doi:10.1103/physrevc.85.014902
6 pages, 4 figures
arxiv created 2011/09/29 · openalex publication_date 2012/01/05 · arxiv updated 2016/02/17 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
Using the two-component model that includes both initial production from nucleon-nucleon hard scattering and regeneration from produced quark-gluon plasma, we study the effect of medium modifications of the binding energies and radii of bottomonia on their production in heavy-ion collisions. We find that the contribution to bottomonia production from regeneration is small and the inclusion of medium effects is helpful for understanding the observed suppression of bottomonia production in experiments carried out at both the BNL Relativistic Heavy Ion Collider and the CERN Large Hadron Collider.