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Dissipative Particle Dynamics
[chapter]
2005
Handbook of Materials Modeling
Preserved Fulltext
In this article we show in detail the derivation of an integration scheme for the dissipative particle dynamic model (DPD) using the stochastic Trotter formula [G. De Fabritiis, M. Serrano, P. Español, P.V. Coveney, Phys. A 361 (2006) 429 ]. We explain some subtleties due to the stochastic character of the equations and exploit analyticity in some interesting parts of the dynamics. The DPD-Trotter integrator demonstrates the inexistence of spurious spatial correlations in the radial
doi:10.1007/1-4020-3286-2_131
fatcat:ovvyhyflmrcedd3yf6qcbk2wa4