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Название: Finite-Size Corrections for Inclined Interfaces in Two Dimensions: Exact Results for Ising and Solid-on-Solid Models
Авторы: Svrakic N.M., Privman V., Abraham D.B.
Journal of Statistical Physics, Vol. 53, Nos. 5/6, 1988. p. 1041-1059.
Analysis of finite-size corrections for the surface tension and surface stiffness coefficients in two-dimensional models with inclined interfaces is presented. We obtain a universal leading contribution proportional to (In L)/L for the 2D system of size L. By explicit calculations for restricted and unrestricted solid-on-solid models and the square lattice Ising model, we demonstrate the Gaussian nature of rough interfaces with fixed ends, and derive the leading 1/L-type corrections for appropriate surface quantities.