A disagreement-percolation type uniqueness condition for Gibbs states in models with long-range interactions
نویسندگان
چکیده
منابع مشابه
Percolation and Gibbs states multiplicity for ferromagnetic Ashkin – Teller models
For a region of the nearest-neighbour ferromagnetic Ashkin–Teller spin systems on Z2, we characterize the existence of multiple Gibbs states via percolation. In particular, there are multiple Gibbs states if and only if there exists percolation of any of the spin types (i.e. the magnetized states are characterized by percolation of the dominant species). This result was previously known only fo...
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ژورنال
عنوان ژورنال: Journal of Statistical Mechanics: Theory and Experiment
سال: 2014
ISSN: 1742-5468
DOI: 10.1088/1742-5468/2014/10/p10014