Nonlinear Partial Difference Equations for the Two-dimensional Ising Model
May, 19808 pages
Published in:
- Phys.Rev.Lett. 45 (1980) 675-678
Report number:
- ITP-SB-80-26
Citations per year
Abstract: (APS)
The two-point function of the two-dimensional Ising model at arbitrary temperature is expressed in terms of the solution of a nonlinear partial difference equation. From this difference equation the known results for the two-point function of the Ising field theory may be regained as a special case.- FIELD THEORY: TWO-DIMENSIONAL
- STATISTICAL MECHANICS: ISING
- SPIN: CORRELATION FUNCTION
- CORRELATION FUNCTION: SPIN
- MATHEMATICAL METHODS
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