Exact solution of a Z(4) gauge Potts model on planar lattices

Details Exact solution of a Z(4) gauge Potts model on planar lattices Exact solution of a Z(4) gauge Potts model on planar lattices

1999-12-09

arxiv.org/abs/cond-mat/9912151v1

Phys.Rev. E60 (1999) 5106

Physics

Condensed Matter

Statistical Mechanics

10 pages, 1 figure

Scientific paper

10.1103/PhysRevE.60.5106

The exact solution of a general Z(4) gauge Potts model with a single and double plaquette representation of the action is found on a subspace of gauge-coupling parameters on the square and triangular lattices. The two Ising-type critical lines of a second-order phase transition for the model on a square lattice are found. For the model on a triangular lattice the two critical surfaces of an Ising-type and two nontrivial lines of a second-order phase transition with different critical behavior than on the critical surfaces are found. It is shown that a two dimensional (2D) general Z(4) gauge Potts model with single and double plaquette representation of the action and a 2D spin-3/2 Ising model belong to the same universality class.

Affiliated with

Also associated with

No associations

Rating

Exact solution of a Z(4) gauge Potts model on planar lattices does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Exact solution of a Z(4) gauge Potts model on planar lattices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact solution of a Z(4) gauge Potts model on planar lattices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-23622