Charmonium at high temperature in two-flavor QCD

We compute charmonium spectral functions in 2-flavor QCD on anisotropic lattices using the maximum entropy method. Our results suggest that the S-waves (J/psi and eta(c)) survive up to temperatures close to 2T(c), while the P-waves (chi(c0) and chi(c1)) melt away below 1.2T(c).