Email this article Approximation of the n-vicinity method
- Authors: Kryzhanovsky B.V.1
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Affiliations:
- Federal State Institution «Scientific Research Institute for System Analysis of the Russian Academy of Sciences»
- Issue: Vol 487, No 3 (2019)
- Pages: 246-251
- Section: Physics
- URL: https://journals.eco-vector.com/0869-5652/article/view/15693
- DOI: https://doi.org/10.31857/S0869-56524873246-251
- ID: 15693
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Abstract
We determined a small parameter that determines the possibility of using the n-vicinity 06_method to calculate the free energy of a spin system, and found the types of spin systems for which this method is applicable. It is shown that this method is applicable for the analysis of spin systems, where the number of nearest neighbors is greater than 16/3.
About the authors
B. V. Kryzhanovsky
Federal State Institution «Scientific Research Institute for System Analysis of the Russian Academy of Sciences»
Author for correspondence.
Email: kryzhanov@niisi.ras.ru
Corresponding Member of the Russian Academy of Sciences
Russian Federation, 36-1, Nakhimovsky prospect, Moscow, 117218References
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