The Woods-Saxon potential with point interactions

被引：19
|
作者：
Erkol, Hakan [1 ]
Demiralp, Ersan
机构：
[1] Bogazici Univ, Dept Phys, TR-34342 Istanbul, Turkey
[2] Bogazici Univ, TUBITAK Feza Gursey Inst, TR-81220 Istanbul, Turkey
来源：
PHYSICS LETTERS A | 2007年 / 365卷 / 1-2期
关键词：
D O I：
10.1016/j.physleta.2006.12.050
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have investigated bound states of the Schrodinger equation for the Woods-Saxon potential decorated with a finite number of the Dirac delta functions and presented bound state wave functions for s-wave states. By applying transfer matrices, an eigenvalue equation is obtained. We solve the eigenvalue equation numerically for some finitely many delta functions cases and obtain the ground state energy. Our results can be used to model very short range interactions for atomic and nuclear systems. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：55 / 63
页数：9
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