Electronic Resource
Springer
The European physical journal
330 (1988), S. 29-35
ISSN:
1434-601X
Keywords:
21.80.+
;
02
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract After a short revue of the resolution of few body problems with the hyperspherical harmonics formalism, we develop a method to generate an “optimal subset” of basis functions that approximate the exact wavefunction up to third order of perturbations. Examples are given for three-body systems, with emphasis on the hypertriton. In this latter case, numerical results show that our optimal subset gives an energy some 40 keV higher than that found using a complete set of hyperspherical harmonics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01287260
Permalink
| Library |
Location |
Call Number |
Volume/Issue/Year |
Availability |
