Hadronic spectral functions below and above the deconfinement phase transition Original Research Article

Using the maximum entropy method (MEM), we extract the spectral functions in the scalar, pseudo-scalar, vector, and axial-vector channels above the deconfinement phase transition temperature (Tc). Our result suggests that the spectral functions continue to possess non-trivial structures even above Tc. Also, there is a qualitative change in the state of the deconfined matter between 1.5Tc and 2Tc.