In-Medium Baryon Interactions and Hypernuclear Structure
| dc.creator | Keil, C. | |
| dc.creator | Lenske, H. | |
| dc.creator | Greiner, C. | |
| dc.date | 2001-12-14 | |
| dc.date.accessioned | 2026-07-07T10:54:43Z | |
| dc.date.available | 2026-07-07T10:54:43Z | |
| dc.description | We introduce a microscopic and relativistic theory describing free scattering and finite nuclei for the octet baryons in a consistent quantum field theoretical framework based on Dirac-Brueckner theory and nuclear mean-field. In a first quantitative approach - yet still heuristic for dealing with the $Λ$ hyperon - the quality of the description of finite (hyper)nuclei based on free meson exchange potentials is competitive with those from purely phenomenological relativistic mean-field calculations. In contrast to the latter our approach has the advantage of having a microscopic link to free interactions and complete control on which classes of diagrams are included. As a complementary way for determining hyperon-hyperon and hyperon-nucleon interactions the use of Hanbury-Brown-Twiss interferometry is discussed. | |
| dc.description | 4 pages, 2 figures, proceedings for Strange Quarks in Matter 2001, Sept. 2001, Frankfurt/Main, Germany, to appear in J.Phys.G | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0112047 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0112047 | |
| dc.identifier | J.Phys.G28:1683-1688,2002 | |
| dc.identifier | doi:10.1088/0954-3899/28/7/320 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/185886 | |
| dc.subject | Nuclear Theory | |
| dc.title | In-Medium Baryon Interactions and Hypernuclear Structure | |
| dc.type | text |