Abstract
With a way different from renormalization group method and graph theory [1, 2], we have calculated the exact partition function, free energy and spin-spin correlation function of Potts model, other than the Ising model, on a special Sierpinski Carpet (SC). The results indicate no phase transition occurs at any finite temperature for the fractal with finite R(the order of ramification) and thus consist with the conclusion produced by renormalization group method and other physical arguments.
Similar content being viewed by others
References
Yang, Z.R.: Phys. Rev. E49 2457 (1994)
Yang, Z.R.: Ic/93/342 (preprint), International Center for Theoretical Physicals, Trieste, Italy
Gefen, Y., Aharony A., Mandelbrot, B.B.: J. Phys. A: Math. Gen.16, 1267 (1983)
Gefen, Y., Aharony, A., Shapir Y., Mandelbrot, B.B.: J. Phys. A: Math. Gen.17, 435 (1984)
Gefen, Y., Aharony A., Mandelbrot, B.B.: J. Phys. A: Math. Gen.17, 1277 (1984)
For example, Lin B., Yang, Z.R.: J. Phys. A: Math. Gen.19, L49 (1986); Hao L., Yang, Z.R.: J. Phys A: Math. Gen.20, 1627 (1987); Wu Y.K., Hu, B.: Phys. Rev.A35, 1404 (1987)
Wu, F.Y.: Rev. Mod. Phys54, 237 (1982)