A Swendsen-wang Update Algorithm for the Symanzik Improved Sigma Model. Typeset Using Revt E X 1
نویسندگان
چکیده
We study a generalization of Swendsen-Wang algorithm suited for Potts models with next-next-neighborhood interactions. Using the embedding technique proposed by Woll we test it on the Symanzik improved bidimensional non-linear model. For some long range observables we nd a little slowing down exponent (z ' 0:3) that we interpret as an eeect of the partial frustration of the induced spin model.
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تاریخ انتشار 2008