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Information × Registration Number 0209U005085, 0108U004118 , R & D reports Title Modified perturbative approach to the study classical fluid at low density and/or low temperature popup.stage_title Head Melnyk Roman, Registration Date 15-01-2009 Organization Institute for Condensed Matter Physics of the National Academy of Sciences of Ukraine popup.description2 A novel perturbation theory approach to calculate the structural and thermodynamic properties of the classical model fluids has been proposed. The main difference of the proposed perturbation approach from the traditional perturbation scheme usually used in the liquid state theory concerns the inclusion of the short-range attractive interaction into a reference system. It has been shown that already within the mean field level of description, the proposed approach provides very accurate results that are comparable with those obtained within the second order of the traditional perturbation theory expansions based on a hard sphere reference system. Product Description popup.authors popup.nrat_date 2020-04-02 Close