Redundant components in the 3α Faddeev equation using the 2α RGM kernel

被引：35

作者：

Fujiwara, Y ^{[1
]}

Suzuki, Y

Miyagawa, K

Kohno, M

Nemura, H

机构：

[1] Kyoto Univ, Dept Phys, Kyoto 6068502, Japan

[2] Niigata Univ, Dept Phys, Niigata 9502181, Japan

[3] Okayama Univ Sci, Dept Appl Phys, Okayama 7000005, Japan

[4] Kyushu Dent Coll, Div Phys, Kitakyushu, Fukuoka 8038580, Japan

[5] KEK, Inst Nucl & Particle Phys, Tsukuba, Ibaraki 3050801, Japan

来源：

PROGRESS OF THEORETICAL PHYSICS | 2002年 / 107卷 / 05期

关键词：

D O I：

10.1143/PTP.107.993

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The 3alpha Faddeev equation using the 2alpha RGM kernel involves redundant components whose contribution to the total wave function cancels out completely. We propose a practical method to solve this Faddeev equation, by eliminating the admixture of such redundant components. The equivalence of the present Faddeev approach and a variational approach using the translationally invariant harmonic-oscillator basis was numerically demonstrated with respect to the 3alpha bound state corresponding to the ground state of C-12.

引用

页码：993 / 1000

页数：8

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