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標題: Partition functions and finite-size scalings of Ising model on helical tori
作者: Liaw, T.M.
Huang, M.C.
Chou, Y.L.
Lin, S.C.
Li, F.Y.
關鍵字: boundary-conditions;klein bottle;mobius strip;statistics;lattice;heat
Project: Physical Review E
期刊/報告no:: Physical Review E, Volume 73, Issue 5.
The exact closed forms of the partition functions of a two-dimensional Ising model on square lattices with twisted boundary conditions are given. The constructions of helical tori are unambiguously related to the twisted boundary conditions by virtue of the SL(2,Z) transforms. The numerical analyses on the deviations of the specific-heat peaks away from the bulk critical temperature reveal that the finite-size effect of herical tori is independent of the chirality.
ISSN: 1539-3755
DOI: 10.1103/PhysRevE.73.055101
Appears in Collections:化學系所

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