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arXiv · cond-mat/9906283

Complex temperatures zeroes of partition function in spin-glass models

D. B. Saakian·E. E. Vogel
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Abstract

An approximate method is proposed for investigating complex-temperature properties of real-dimensional spin-glass models. The method uses the complex-temperature data of the ferromagnetic model on the same lattice. The universality line in the complex-temperature space is obtained.

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D. B. Saakian, E. E. Vogel. 1999-08-16. Complex temperatures zeroes of partition function in spin-glass models. https://doi.org/10.1007/bf02551006

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