Systematical approach to the exact solution of the Dirac equation for a deformed form of the Woods-Saxon potential

被引：57

作者：

Berkdemir, Cueneyt ^{[1
]}

Berkdemir, Ayse

Sever, Ramazan

机构：

[1] Erciyes Univ, Dept Phys, TR-38039 Kayseri, Turkey

[2] Middle E Tech Univ, Dept Phys, TR-06531 Ankara, Turkey

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 2006年 / 39卷 / 43期

关键词：

D O I：

10.1088/0305-4470/39/43/005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The exact solution of the Dirac equation for a deformed form of the Woods Saxon potential is obtained for the s-wave relativistic energy spectrum. The energy eigenvalues and two-component spinor wavefunctions are derived analytically by using a systematical method which is called Nikiforov - Uvarov. It is seen that the energy eigenvalues and the wavefunctions strongly depend on the parameters of the potential. In addition, it is also shown that the non-relativistic limit can be reached easily and directly for a special case of the standard Woods - Saxon potential.

引用

页码：13455 / 13463

页数：9

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