Drummond and R R Horgan Department of Applied Mathematics and Theoretical Physics University of Cambridge Silver St Cambridge , England CB 3 9 EW
نویسندگان
چکیده
We investigate methods for variance reduction and the elimination of systematic error in a Fourier accelerated Langevin scheme for general spin models. We present results for the SU (3) × SU (3)/SU (3) model in two-dimensions that are consistent with those from multi-grid methods. We argue that the timing for the Langevin method makes it comparable to multi-grid for a given level of error.
منابع مشابه
O ct 1 99 6 Black composite M - branes Miguel S . Costa ∗ D . A . M . T . P . University of Cambridge Silver Street Cambridge CB 3 9 EW England October 1996
We generalise all the known supersymmetric composite M-branes to the corresponding black configurations. Thermodynamical formulae is written by using the simple rules to construct these black branes. ∗email address: [email protected] 1
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تاریخ انتشار 2008