Faddeev calculations for the A=5,6 ΛΛ hypernuclei -: art. no. 024002

被引：58

作者：

Filikhin, IN

Gal, A ^{[1
]}

Suslov, VM

机构：

[1] Hebrew Univ Jerusalem, Racah Inst Phys, IL-91904 Jerusalem, Israel

[2] St Petersburg State Univ, Dept Math & Computat Sci, St Petersburg 198504, Russia

[3] N Carolina Cent Univ, Dept Phys, Durham, NC 27707 USA

来源：

PHYSICAL REVIEW C | 2003年 / 68卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.68.024002

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：

Faddeev calculations are reported for H-5(LambdaLambda), He-5(LambdaLambda), and He-6(LambdaLambda) in terms of two Lambda hyperons plus H-3, He-3, and He-4 nuclear clusters, respectively, using LambdaLambda central potentials considered in past non-Faddeev calculations of He-6(LambdaLambda). The convergence with respect to the partial-wave expansion is studied and comparison is made with some of these LambdaLambda hypernuclear calculations. The LambdaLambda-XiN mixing effect is briefly discussed.

引用

页码：240021 / 240028

页数：8

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