Short-range Ising spin glasses: a critical exponent study
نویسندگان
چکیده
منابع مشابه
Short Range Ising Spin Glasses: a critical exponent study
The critical properties of short-range Ising spin-glass models, defined on a diamond hierarchical lattice of graph fractal dimension df = 2.58, 3, and 4, and scaling factor 2 are studied via a method based on the Migdal-Kadanoff renormalization-group scheme. The order parameter critical exponent β is directly estimated from the data of the local Edwards-Anderson (EA) order parameter, obtained t...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 1998
ISSN: 0378-4371
DOI: 10.1016/s0378-4371(98)00160-5