title: Speeding up parallel tempering simulations.
abstract: We discuss methods that allow us to increase the step size in a parallel tempering simulation of statistical models and test them at the example of the three-dimensional Heisenberg spin glass. We find an overall speedup of about 2 for contemporary lattices.
authors.affiliation: Institut für Physik, Humboldt-Universität zu Berlin, Newtonstr 15, 12489 Berlin, Germany. martin.hasenbusch@physik.hu-berlin.de
authors.forename: Martin
authors.initials: M
authors.lastname: Hasenbusch
authors.forename: Stefan
authors.initials: S
authors.lastname: Schaefer