RELATIVISTIC MEAN-FIELD CALCULATIONS OF DELTA AND SIGMA HYPERNUCLEI

Authors
GLENDENNING NK VONEIFF D HAFT M LENSKE H WEIGEL MK
Citation
Nk. Glendenning et al., RELATIVISTIC MEAN-FIELD CALCULATIONS OF DELTA AND SIGMA HYPERNUCLEI, Physical review. C. Nuclear physics, 48(2), 1993, pp. 889-895
Citations number
30
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
48
Issue
2
Year of publication
1993
Pages
889 - 895
Database
ISI
SICI code
0556-2813(1993)48:2<889:RMCODA>2.0.ZU;2-B
Abstract
Single-particle spectra of LAMBDA and SIGMA hypernuclei are calculated within a relativistic mean-field theory. The hyperon couplings used a re compatible with the LAMBDA binding in saturated nuclear matter, neu tron-star masses, and experimental data on LAMBDA levels in hypernucle i. The spin-orbit potentials for the hyperons and the influence of the rho-meson field (isospin dependent interaction) are discussed.