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Use of the Yukawa fluid as the reference system in perturbation theory

โœ Scribed by P.T. Cummings; E.R. Smith; C.C. Wright

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
337 KB
Volume
66
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

where p is the nwnber density; the hard core condirion h(r)= -I\_ T cl\_ (3) Considerable study h-as been made [3,-l] of the case in which cqs\_ (1) tc (3) are regarded xs the mean spherical appro-ximation (MSA) [5] conditions for a fluid of hard spheres with attractive Yukawa interaction\_ That is, the direct correlation function is approximated as c(r) = -& d. where

๐Ÿ“œ SIMILAR VOLUMES

Integrals involved in the perturbation t
Integrals involved in the perturbation theory of a hydrogen-like system. I
โœ J. Mลodzki; A. Lusakowski; M. Suffczyล„ski ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 397 KB

Title ofprogram: GREEN are involved in evaluating corrections to the wave function in first order perturbation theory. The formulae for these integrals Catalogue number: ACDH can be expressed in terms of polynomials multiplied by an exponential, an exponential integral and a logarithm [5]. The Progr

Integrals involved in the perturbation t
Integrals involved in the perturbation theory of a hydrogen-like system. II
โœ J. Mลodzki ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 298 KB

## Method of solution The second order corrections to the energy can be evaluated by Title of program: GREEN2 use of the matrix elements of the lth partial waves of the nth reduced Coulomb Green's function G7( r 2, r1) [2) between Catalogue number: ACDI functions r~' exp(-r2/n) and rr exl,( -r1/n)