LAMBDA AND ANTI-LAMBDA HYPERNUCLEI IN RELATIVISTIC MEAN-FIELD THEORY

被引：19

作者：

Song, C. Y. ^{[1
,6
]}

Yao, J. M. ^{[1
,6
]}

Lue, H. F. ^{[2
]}

Meng, J. ^{[1
,3
,4
,5
,6
]}

机构：

[1] Peking Univ, Sch Phy, Beijing 100871, Peoples R China

[2] China Agr Univ, Coll Sci, Beijing 100083, Peoples R China

[3] Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China

[4] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China

[5] Univ Stellenbosch, Dept Phys, ZA-7600 Stellenbosch, South Africa

[6] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS E | 2010年 / 19卷 / 12期

关键词：

Lambda and anti-lambda; hypernuclei; relativistic mean field; spin symmetry; NUCLEI; Y-89(LAMBDA); C-12(LAMBDA); STATE; SIGMA;

D O I：

10.1142/S0218301310017058

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：

Several aspects about Lambda-hypernuclei in the relativistic mean field theory, including the effective Lambda-nucleon coupling strengths based on the successful effective nucleon-nucleon interaction PK1, hypernuclear magnetic moment and (Lambda) over bar -hypernuclei, have been presented. The effect of tensor coupling in Lambda-hypernuclei and the impurity effect of (Lambda) over bar to nuclear structure have been discussed in detail.

引用

页码：2538 / 2545

页数：8

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