Wang-Landau Algorithm in a Two-Dimensional Spin–1 Blume-Capel Model
نویسندگان
چکیده
منابع مشابه
Strong violation of critical phenomena universality: Wang-Landau study of the two-dimensional Blume-Capel model under bond randomness.
We study the pure and random-bond versions of the square lattice ferromagnetic Blume-Capel model, in both the first-order and second-order phase transition regimes of the pure model. Phase transition temperatures, thermal and magnetic critical exponents are determined for lattice sizes in the range L=20-100 via a sophisticated two-stage numerical strategy of entropic sampling in dominant energy...
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ژورنال
عنوان ژورنال: Physics Procedia
سال: 2012
ISSN: 1875-3892
DOI: 10.1016/j.phpro.2012.05.013