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This article is cited in 6 scientific papers (total in 6 papers)
Supercritical fluid of particles with a Yukawa potential: A new approximation for the direct correlation function and the Widom line
E. E. Tareeva, V. N. Ryzhov Vereshchagin Institute for High Pressure Physics, RAS,
Troitsk, Moscow Oblast, Russia
Abstract:
We propose an approximation of a direct correlation function corresponding to the linearization with respect to ${-}\beta\phi(r)$ of a generalized mean spherical approximation for a hard-core multi-Yukawa system of particles. We use the results to study the behavior of maximums of thermodynamic response functions in the supercritical region of a fluid with a two-term Yukawa potential imitating the Lennard-Jones potential.
Keywords:
direct correlation function, supercritical fluid, Widom line, Yukawa potential.
Received: 22.06.2016
Citation:
E. E. Tareeva, V. N. Ryzhov, “Supercritical fluid of particles with a Yukawa potential: A new approximation for the direct correlation function and the Widom line”, TMF, 189:3 (2016), 464–476; Theoret. and Math. Phys., 189:3 (2016), 1806–1817
Linking options:
https://www.mathnet.ru/eng/tmf9246https://doi.org/10.4213/tmf9246 https://www.mathnet.ru/eng/tmf/v189/i3/p464
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Abstract page: | 435 | Full-text PDF : | 142 | References: | 58 | First page: | 21 |
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