Fluctuation Results for General Block Spin Ising Models
نویسندگان
چکیده
منابع مشابه
Ising spin glass models versus Ising models: an effective mapping at high temperature I. General result
We show that, above the critical temperature, if the dimension D of a given Ising spin glass model is sufficiently high, its free energy can be effectively expressed through the free energy of a related Ising model. When, in a large sense, D = ∞, in the paramagnetic phase and on its boundary the mapping is exact. In this limit the method provides a general and simple rule to obtain exactly the ...
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ژورنال
عنوان ژورنال: Journal of Statistical Physics
سال: 2020
ISSN: 0022-4715,1572-9613
DOI: 10.1007/s10955-020-02489-0