Hidden symmetry of free fermion model. II. Partition function
Teoretičeskaâ i matematičeskaâ fizika, Tome 63 (1985) no. 2, pp. 291-302
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It is shown that the partition function of the free fermion model on a plane lattice has a certain hidden symmetry. By means of a special elliptical parametrization for the Boltzmann vertex weights, the partition function corresponding to one lattice site (lattice-site partition function) is calculated and shown to be a meromorphic function of three complex variables.
@article{TMF_1985_63_2_a11,
author = {V. V. Bazhanov and Yu. G. Stroganov},
title = {Hidden symmetry of free fermion model. {II.~Partition} function},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {291--302},
year = {1985},
volume = {63},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1985_63_2_a11/}
}
V. V. Bazhanov; Yu. G. Stroganov. Hidden symmetry of free fermion model. II. Partition function. Teoretičeskaâ i matematičeskaâ fizika, Tome 63 (1985) no. 2, pp. 291-302. http://geodesic.mathdoc.fr/item/TMF_1985_63_2_a11/
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