Exact results of AT model on a special k
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Shu Chen; Z.R. Yang
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Article
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1996
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Elsevier Science
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English
β 310 KB
Exact results are obtained for the Ashkin-Teller model on a special Sierpinski carpet (SC). We calculate the partition function and correlation function with the transformation matrix method. Thus the asymptotic behaviour of the correlation function is investigated in the limit of long distance. The