A two-dimensional integrodi erential equation resulting from the use of potential harmonics
expansion in the many-body Schr odinger equation is used to study ground-state
properties of selected few-body nuclear systems. The equation takes into account twobody
correlations in the system and is applicable to few- and many-body systems. The
formulation of the equation involves the use of the Jacobi coordinates to de ne relevant
global coordinates as well as the elimination of center-of-mass dependence. The form of
the equation does not depend on the size of the system. Therefore, only the interaction
potential is required as input. Di erent nucleon-nucleon potentials and hyperon-nucleon
potentials are employed to construct the Hamiltonian of the systems. The results obtained
are in good agreement with those obtained using other methods. / Physics
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:unisa/oai:umkn-dsp01.int.unisa.ac.za:10500/8828 |
| Date | 06 1900 |
| Creators | Nkuna, John Solly |
| Contributors | Rampho, G. J. |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Dissertation |
| Format | 1 online resorce (vi, 68 leaves :|bill., maps) |
| Rights | University of South Africa |
Page generated in 0.0019 seconds