Ising model on the Sierpiński gasket: thermodynamic limit versus infinitesimal field

Owing to extremely slow decay of correlations, the limit H → 0 presents a poor approximation for the Ising model on the Sierpiński gasket. We present evidence of the competitive interplay between finite size scaling and thermodynamic scaling for this model, where both finite size and finite field induce an apparent phase transition. These observations may be relevant for the behavior of porous magnetic materials in real laboratory conditions.

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Year of publication:	1996
Authors:	Stošić, Tatijana ; Stošić, Borko D. ; Milošević, Sava ; Eugene Stanley, H.
Published in:	Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 233.1996, 1, p. 31-38
Publisher:	Elsevier

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011062927