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Critical Exponents from General Distributions of Zeroes

W. Janke·D. Johnston·R. Kenna
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Abstract

All of the thermodynamic information on a statistical mechanical system is encoded in the locus and density of its partition function zeroes. Recently, a new technique was developed which enables the extraction of the latter using finite-size data of the type typically garnered from a computational approach. Here that method is extended to deal with more general cases. Other critical points of a type which appear in many models are also studied.

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W. Janke, D. Johnston, R. Kenna. 2006-01-16. Critical Exponents from General Distributions of Zeroes. https://doi.org/10.1016/j.cpc.2005.03.101

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