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This article is cited in 1 scientific paper (total in 1 paper)
Critical Asymptotic Behavior of Correlations in a Simple Liquid
É. A. Arinstein Tyumen State University
Abstract:
We consider a representation of the total and the direct correlation functions in a liquid in terms of the corresponding spectral densities. Analysis of the spectral density properties reveals a mechanism responsible for changing the analytic properties of the Fourier transform of the correlation function and its asymptotic behavior in the critical domain. We show that the well-known restrictions imposed on possible values of the critical asymptotic exponent follow from this mechanism.
Keywords:
spectral density, direct correlation function, critical domain, Ornstein–Zernike relation.
Received: 27.12.2002
Citation:
É. A. Arinstein, “Critical Asymptotic Behavior of Correlations in a Simple Liquid”, TMF, 138:1 (2004), 127–138; Theoret. and Math. Phys., 138:1 (2004), 107–117
Linking options:
https://www.mathnet.ru/eng/tmf3https://doi.org/10.4213/tmf3 https://www.mathnet.ru/eng/tmf/v138/i1/p127
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