Eight-vertex model

In statistical mechanics, the eight-vertex model is a generalization of the ice-type (six-vertex) models. It was discussed by Sutherland[1] and Fan & Wu,[2] and solved by Rodney Baxter in the zero-field case.[3]

  1. ^ Sutherland, Bill (1970). "Two‐Dimensional Hydrogen Bonded Crystals without the Ice Rule". Journal of Mathematical Physics. 11 (11). AIP Publishing: 3183–3186. Bibcode:1970JMP....11.3183S. doi:10.1063/1.1665111. ISSN 0022-2488.
  2. ^ Fan, Chungpeng; Wu, F. Y. (1970-08-01). "General Lattice Model of Phase Transitions". Physical Review B. 2 (3). American Physical Society (APS): 723–733. Bibcode:1970PhRvB...2..723F. doi:10.1103/physrevb.2.723. ISSN 0556-2805.
  3. ^ Baxter, R. J. (1971-04-05). "Eight-Vertex Model in Lattice Statistics". Physical Review Letters. 26 (14). American Physical Society (APS): 832–833. Bibcode:1971PhRvL..26..832B. doi:10.1103/physrevlett.26.832. ISSN 0031-9007.