Long-range behaviour in hyperspherical formalism
| dc.creator | Timofeyuk, N. K. | |
| dc.date | 2007-01-22 | |
| dc.date.accessioned | 2026-07-07T07:42:05Z | |
| dc.date.available | 2026-07-07T07:42:05Z | |
| dc.description | It is shown that hyperspherical harmonics can be represented in a form typical of traditional microscopic cluster models. This allows those hyperharmonics that are responsible for long-range behaviour of valence nucleons in loosely-bound nuclei to be selected. The hyperspherical cluster model based on such hyperharmonics is tested for $^5$He using a simplified description of the $^4$He core and two versions of the Volkov potential which give $^5$He as either bound or unbound. The study has confirmed that it is possible to get a converged solution for binding energy, r.m.s. radius, overlap integral and asymptotic normalization coefficient with small number of basis functions for bound $^5$He. The values obtained of these quantities are very close to those calculated in a microscopic cluster model. | |
| dc.description | 17 pages, 4 figures, submitted to Phys. Rev. C | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0701061 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0701061 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/122359 | |
| dc.subject | Nuclear Theory | |
| dc.title | Long-range behaviour in hyperspherical formalism | |
| dc.type | text |