RELATIVISTIC MEAN-FIELD CALCULATIONS OF DELTA AND SIGMA HYPERNUCLEI

被引：73

作者：

GLENDENNING, NK ^{[1
]}

VONEIFF, D ^{[1
]}

HAFT, M ^{[1
]}

LENSKE, H ^{[1
]}

WEIGEL, MK ^{[1
]}

机构：

[1] UNIV MUNICH, PHYS SECT, W-8000 MUNICH 2, GERMANY

来源：

PHYSICAL REVIEW C | 1993年 / 48卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.48.889

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Single-particle spectra of LAMBDA and SIGMA hypernuclei are calculated within a relativistic mean-field theory. The hyperon couplings used are compatible with the LAMBDA binding in saturated nuclear matter, neutron-star masses, and experimental data on LAMBDA levels in hypernuclei. The spin-orbit potentials for the hyperons and the influence of the rho-meson field (isospin dependent interaction) are discussed.

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页码：889 / 895

页数：7

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