arXiv:cond-mat/9701162·v1·Statistical Mechanics
Upper and Lower Bounds for Ground State Entropy of Antiferromagnetic Potts Models
Robert Shrock🇺🇸 · Shan-Ho Tsai (ITP, SUNY at Stony Brook)🇺🇸
Abstract
We derive rigorous upper and lower bounds for the ground state entropy of the -state Potts antiferromagnet on the honeycomb and triangular lattices. These bounds are quite restrictive, especially for large .
Comments: 8 pages, latex, with two eps figures