engleski

Finite-range scaling for a one-dimensional system with long-range interactions

A procedure, similar to the finite-size scaling, is proposed for systems with long-range interactions. It is applied to the one-dimensional Ising model with interactions decaying as 1/ mod i-j mod 1+ sigma with distance mod i-j mod . The critical temperature and exponent nu are calculated for sigma <or=1.

finite-range scaling ; Ising ; long-range interactions ; 1D

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