Effects of Chemical Potential on Hadron Masses at Finite Temperature
  We study the effects of the chemical potential on the $\rho$ meson mass at finite temperature. Our preliminary results show that some effects are seen in the vicinity of the phase transition point. Although the signal is still too noisy to obtain conclusive physical results within limited statistics, the mass susceptibility is consistent with zero. 
QCD-TARO Collaboration: Ph. de Forcrand, M. Garcia Perez, T.   Hashimoto, S. Hioki, H. Matsufuru, O.Miyamura, A. Nakamura, I...