Spectral functions of charmonium from 2 flavour anisotropic lattice data

Understand

The spectral functions of QCD can give us insight into properties of hadrons, and they are useful in probing the QCD vacuum.

• I will discuss the correlators and spectral functions of charmonium in high temperature two flavour QCD.
• The spectral functions have been obtained using the Maximum Entropy Method from anisotropic lattice data using the conserved vector current.
• This work has been done as part of the FASTSUM collaboration.