Abstract
We compute the partition function of the Potts model with arbitrary values of q and temperature on some strip lattices. We consider strips of width Ly = 2, for three different lattices: square, diced and 'shortest-path' (to be defined in the text). We also get the exact solution for strips of the Kagome lattice for widths Ly = 2,3,4,5. As further examples we consider two lattices with different type of regular symmetry: a strip with alternating layers of width Ly = 3 and Ly = m + 2, and a strip with variable width. Finally we make some remarks on the Fisher zeros for the Kagome lattice and their large q-limit.
Original language | English |
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Article number | 99 |
Journal | European Physical Journal B |
Volume | 85 |
Issue number | 3 |
DOIs | |
State | Published - 2012 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics