2002/05/17 by Kevin L. Haglin, Kevin Haglin, Haglin, Kevin L.
Physics and Astronomy · #FOS: Physical sciences #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th
paper · pdf · doi:10.48550/arxiv.nucl-th/0205049
12 pages, 3 figures, proceedings of the 18th Winter Workshop on Nuclear Dynamics, Nassau, Bahamas, January 20-27, 2002
arxiv created 2002/05/17 · openalex publication_date 2002/05/17 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We apply a confining qq potential to charmonium and open charm in order to model wave functions and to begin studying structure. Results (in momentum space) provide form-factor input to a four-flavor effective chiral Lagrangian which models dynamics of charmonium in hot hadronic matter. Estimates are made for J/ψdissociation cross sections and rates within a fireball. Our study attempts to improve on previous comover suppression models since it includes gauge-invariant form-factor formalism constrained by quark-model phenomenology.