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题名: Solution of the Dirac equation with special Hulthen potentials
作者: Guo, JY ;  Meng, J ;  Xu, FX
刊名: CHINESE PHYSICS LETTERS
出版日期: 2003
卷号: 20, 期号:5, 页码:602-604
关键词: SHAPE-INVARIANT POTENTIALS ;  RELATIVISTIC EXTENSION ;  MORSE PROBLEM
学科分类: Physics
通讯作者: Guo, JY , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.
部门归属: Peking Univ, Sch Phys, Beijing 100871, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China; Anhui Univ, Dept Phys, Hefei 230039, Peoples R China
英文摘要: The Dirac equation for the special case of a spinor in the relativistic potential with the even and odd components related by a constraint is solved exactly when the even component is chosen to be the Hulthen potential. The corresponding radial wavefunctions for two-component spinor are obtained in terms of the hypergeometric function, and the energy spectrum of the bound states is obtained as a solution to a given equation by boundary constraints in which the nonrelativistic limit reproduces the usual Hulthen potential.
收录类别: SCI
WOS记录号: WOS:000182922700003
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13299
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Guo, JY,Meng, J,Xu, FX. Solution of the Dirac equation with special Hulthen potentials[J]. CHINESE PHYSICS LETTERS,2003,20(5):602-604.
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