APE Results of Hadron Masses in Full QCD Simulations
  We present numerical results obtained in full QCD with 2 flavors of Wilson fermions. We discuss the relation between the phase of Polyakov loops and the {\bf sea} quarks boundary conditions. We report preliminary results about the HMC autocorrelation of the hadronic masses, on a $16^3 \times 32$ lattice volume, at $\beta=5.55$ with $k_{sea}=0.1570$. 
S. Antonelli, A. Bartoloni, C. Battista, M. Bellacci, S. Cabasino,   N.Cabibbo, L.A. Fernandez, E. Panizzi, P.S.Paolucci, A....