Charmonium moving through a strongly coupled QCD plasma: a holographic perspective

Understand

We study the properties of charmonium in a strongly coupled QCD-like plasma at finite momentum.

• As a basis for this study, a "bottom-up" holographic model is used which has been previously shown to reproduce charmonium phenomenology in vacuum and give a reasonable dissociation temperature at zero momentum.
• The finite momentum spectral functions are presented and found to be consistent with recent lattice results.
• The in-medium dispersion relation and momentum dependence of decay width of J/Psi have also been studied.