Abstract
We present a numerical study of stochastic differential equations using the XY model in two dimensions as an example. ‘‘Accelerated’’ and ‘‘hybrid’’ algorithms have been implemented and show their advantages over more standard methods. The (partial) evasion of critical slowing down by accelerated algorithms is studied on a sequence of lattices , , and ..AE
- Received 31 October 1986
DOI:https://doi.org/10.1103/PhysRevLett.58.299
©1987 American Physical Society