Generalized Hybrid Monte-Carlo
  We propose a modification of the Hybrid Monte-Carlo method to sample equilibrium distributions of continuous field models. The method allows an efficient implementation of Fourier acceleration and is shown to reduce completely critical slowing down for the Gaussian model, i. e., $z=0$. 
Raul Toral (Departament de Fisica, Universitat de les Illes Balears,   07071-Palma de Mallorca, Spain), A.L. Ferreira (Depar...