A method for calculating the long-range behavior of the spin correlator in a two-dimensional Ising model

DOI10.1007/BF01375615zbMath0509.15013OpenAlexW1969148279MaRDI QIDQ1838557

V. N. Popov

Publication date: 1983

Published in: Journal of Soviet Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01375615

zbMATH Keywords

asymptotic formulastwo-dimensional Ising modelnorm of the matrix resolventresolvent of a Toeplitz matrixspin correlator

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Hermitian, skew-Hermitian, and related matrices (15B57) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35)

Cites Work

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