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19972008
most citedAlternative description of the 2D Blume-Capel model using Grassmann algebra

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Showing 1998 · cond-mat.stat-mechShow all

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cond-mat.stat-mech1998

Fermionic Integrals and Analytic Solutions for Two-Dimensional Ising Models

V. N. Plechko

We review some aspects of the fermionic interpretation of the two-dimensional Ising model. The use is made of the notion of the integral over the anticommuting Grassmann variables.…