124 citations · 360 across the 19 of their papers we have counts for
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On Properties of the Ising Model for Complex Energy/Temperature and Magnetic Field
Victor Matveev, Robert Shrock
We study some properties of the Ising model in the plane of the complex (energy/temperature)-dependent variable , where , for nonzero external magnetic field…
Exact Potts Model Partition Functions for Strips of the Honeycomb Lattice
Shu-Chiuan Chang, Robert Shrock
We present exact calculations of the Potts model partition function for arbitrary and temperature-like variable on -vertex strip graphs of the honeycomb l…
Some Exact Results for Spanning Trees on Lattices
Shu-Chiuan Chang, Robert Shrock
For -vertex, -dimensional lattices with , the number of spanning trees grows asymptotically as in the thermodynamic limit. We present a…
Partition Function Zeros of a Restricted Potts Model on Lattice Strips and Effects of Boundary Conditions
Shu-Chiuan Chang, Robert Shrock
We calculate the partition function of the -state Potts model exactly for strips of the square and triangular lattices of various widths and arbitrarily great l…
Partition Function Zeros of a Restricted Potts Model on Self-Dual Strips of the Square Lattice
Shu-Chiuan Chang, Robert Shrock
We calculate the partition function of the -state Potts model exactly for self-dual cyclic square-lattice strips of various widths and arbitrarily great lengths…
Transfer Matrices for the Partition Function of the Potts Model on Toroidal Lattice Strips
Shu-Chiuan Chang, Robert Shrock
We present a method for calculating transfer matrices for the -state Potts model partition functions , for arbitrary and temperature variable , on strip graphs…