๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

A simple approximation for the nuclear density matrix

โœ Scribed by X. Campi; A. Bouyssy


Book ID
113340927
Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
275 KB
Volume
73
Category
Article
ISSN
0370-2693

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Local harmonic approximation for multidi
โœ V.S. Jorish; V.Yu. Zitserman ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 279 KB

A method is established for the approximate calcuiation of the density matrix for a system of interacting anharmonic osciUators. An approximate analytical expression is obtained for the density matrix of a two-dimensional isotropic %nharmonk osciIIator. As an example the calculations for a two-dimen

Exponential approximation for the densit
โœ M. Berkowitz ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 222 KB

It is shown that the local thermodynamic description of the ground state of a many-electron system, earlier proposed by Ghosh, Berkowitz and Parr, is equivalent to a well defined approximation for the density matrix and therefore for the Wigner's distribution.