Original scientific paper

Decomposition of a three-body wave function

E. Coffou ; Institute "Ruđer Bošković", Zagreb, Yugoslavia

Abstract

The decomposition of a three-body wave function into a series of separable functions has been considered in the case of nonseparable interactions between particles. A particular complete set of functions has been singled out for which the best convergence of the expansion series has been obtained. The effective two-body force strength in a three-body system has been determined by the condition of strongest convergence. It has been shown that the effective force strength differs essentially from the strength of the two- body system. The expansion series assumes a simplified and symmetric form if effective forces are used. The interpretation in terms of the independent particle shell model is given for the residual interaction and the finiteness of the mass of the nucleus.

Keywords

three-body wave function

Hrčak ID:

321592

URI

https://hrcak.srce.hr/321592

Publication date:

8.11.1971.

Article data in other languages: croatian

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