Mesons at high temperature in Nf=2 QCD
  We report first results for spectral functions of charmonium in 2-flavour QCD. The spectral functions are determined from vector and pseudoscalar correlators on a dynamical, anisotropic lattice. J/psi and eta_c are found to survive well into the deconfined phase before melting away at T<~2T_c. Current systematic uncertainties prevent us from drawing any definite conclusions at this stage. 
Gert Aarts, Chris Allton, Richie Morrin, Alan O Cais, Mehmet Bugrahan   Oktay, Mike Peardon, Jon-Ivar Skullerud