Critical exponents of the 3D antiferromagnetic three-state Potts model using the coherent-anomaly method
نویسندگان
چکیده
منابع مشابه
Accurate estimates of 3D Ising critical exponents using the Coherent-Anomaly Method
An analysis of the critical behavior of the three-dimensional Ising model using the coherent-anomaly method (CAM) is presented. Various sources of errors in CAM estimates of critical exponents are discussed, and an improved scheme for the CAM data analysis is tested. Using a set of mean-field type approximations based on the variational series expansion approach, accuracy comparable to the most...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 1995
ISSN: 0378-4371
DOI: 10.1016/0378-4371(95)00086-m