3-BODY RESONANCES BY COMPLEX SCALING

被引：39

作者：

CSOTO, A

机构：

[1] W. K. Kellogg Radiation Laboratory, 106-38, California Institute of Technology, Pasadena

来源：

PHYSICAL REVIEW C | 1994年 / 49卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.49.2244

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：

It is demonstrated that the complex scaling method can be used in practical calculations to localize three-body resonances. Our model example emphasizes the fact that in three-body systems several essentially different asymptotic behaviors can appear. We show that the possibility of these different asymptotic configurations can lead to an apparent, resonance-like structure in the three-body continuum.

引用

收藏

页码：2244 / 2247

页数：4

相关论文

共 37 条

[1] CLASS OF ANALYTIC PERTURBATIONS FOR ONE-BODY SCHRODINGER HAMILTONIANS [J].

AGUILAR, J ;

COMBES, JM .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1971, 22 (04) :269-&

[2] ENERGY-LEVELS OF LIGHT-NUCLEI A = 5-10 [J].

AJZENBERGSELOVE, F .

NUCLEAR PHYSICS A, 1988, 490 (01) :1-225

[3]

[Anonymous], 1988, ADV QUANTUM CHEM

[4]

BALSLEV E, 1984, LECT NOTES PHYS, V211, P27

[5] SPECTRAL PROPERTIES OF MANY-BODY SCHRODINGER OPERATORS WITH DILATATION-ANALYTIC INTERACTIONS [J].

BALSLEV, E ;

COMBES, JM .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1971, 22 (04) :280-&

[6] NEUTRON HALO OF HE-6 IN A MICROSCOPIC MODEL [J].

CSOTO, A .

PHYSICAL REVIEW C, 1993, 48 (01) :165-171

[7] LOCALIZATION OF SHADOW POLES BY COMPLEX SCALING [J].

CSOTO, A .

PHYSICAL REVIEW A, 1993, 48 (04) :3390-3393

[8] BACK-ROTATION OF THE WAVE-FUNCTION IN THE COMPLEX SCALING METHOD [J].

CSOTO, A ;

GYARMATI, B ;

KRUPPA, AT ;

PAL, KF ;

MOISEYEV, N .

PHYSICAL REVIEW A, 1990, 41 (07) :3469-3477

[9] STRENGTH FUNCTIONS FOR HE-6 EXCITATIONS [J].

DANILIN, BV ;

ZHUKOV, MV ;

VAAGEN, JS ;

BANG, JM .

PHYSICS LETTERS B, 1993, 302 (2-3) :129-133

[10] A-D RESONANCES AND THE LOW-LYING STATES OF LI-6 [J].

ESKANDARIAN, A ;

AFNAN, IR .

PHYSICAL REVIEW C, 1992, 46 (06) :2344-2353

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