Low-temperature expansions for Potts models
Gyan V Bhanot, Michael J. Creutz, Uwe Glässner +4 more
On simple-cubic lattices, we compute low-temperature series expansions for the energy, magnetization, and susceptibility of the three-state Potts model in D=2 and D=3 to 45 and 39 excited bonds, respectively, and the eight-state Potts model in D=2 to 25 excited bonds. We use a recursive procedure that enumerates states explicitly. We analyze the series with Dlog Pad\'e analysis and inhomogeneous differential approximants.
arXiv:hep-lat/9301017•Physical review. B, Condensed matter•Sep 1, 1993•24 citations