General structural results for Potts model partition functions on lattice strips
نویسندگان
چکیده
منابع مشابه
Exact Potts Model Partition Functions on Strips of the Honeycomb Lattice
We present exact calculations of the partition function of the q-state Potts model on (i) open, (ii) cyclic, and (iii) Möbius strips of the honeycomb (brick) lattice of width Ly = 2 and arbitrarily great length. In the infinite-length limit the thermodynamic properties are discussed. The continuous locus of singularities of the free energy is determined in the q plane for fixed temperature and ...
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We present exact calculations of the Potts model partition function Z(G, q, v) for arbitrary q and temperature-like variable v on n-vertex strip graphs G of the honeycomb lattice for a variety of transverse widths equal to L y vertices and for arbitrarily great length, with free longitudinal boundary conditions and free and periodic transverse boundary conditions. denotes the number of repeated...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 2002
ISSN: 0378-4371
DOI: 10.1016/s0378-4371(02)01028-2