Detailed Balance and H-Theorems for Dissipative Particle Dynamics
  An extension of the H-theorem for dissipative particle dynamics (DPD) to the case of a multi-component fluid is made. Detailed balance and an additional H-theorem are proved for an energy-conserving version of the DPD algorithm. The implications of these results for the statistical mechanics of the method are discussed. 
C. A. Marsh and P. V. Coveney