Solutions of the Klein-Gordon equation with the improved Manning-Rosen potential energy model in D dimensions

被引：35
|
作者：
Chen, Xiao-Yu [1 ,2 ]
Chen, Tao [3 ]
Jia, Chun-Sheng [1 ]
机构：
[1] Southwest Petr Univ, State Key Lab Oil & Gas Reservoir Geol & Exploita, Chengdu 610500, Peoples R China
[2] Southwest Petr Univ, Sch Petr Engn, Chengdu 610500, Peoples R China
[3] Sichuan Agr Univ, Life & Phys Sci Coll, Yaan 625014, Sichuan, Peoples R China
来源：
EUROPEAN PHYSICAL JOURNAL PLUS | 2014年 / 129卷 / 04期
基金：
中国国家自然科学基金;
关键词：
QUANTUM-MECHANICAL OSCILLATOR; ORBITAL ANGULAR MOMENTUM; MOLECULAR SPINLESS ENERGIES; SCHRODINGER-EQUATION; VIBRATIONAL LEVELS; STATE SOLUTIONS; DEGENERATE OSCILLATOR; A(3)SIGMA(+)(U) STATE; DIATOMIC-MOLECULES; LI-7(2);
D O I：
10.1140/epjp/i2014-14075-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We solve the Klein-Gordon equation with the improved Manning-Rosen potential energy model in D spatial dimensions. The relativistic bound state energy equation and the unnormalized radial wave functions have been obtained. For fixed vibrational quantum number and various rotational quantum numbers, the relativistic energies for the a(3) Sigma(+)(u) states of the Li-7(2) molecule increase as D increases. We observe that the change behavior of the relativistic vibrational energies in higher dimensions remains similar to that of the three-dimensional system.
引用
收藏
页码：1 / 7
页数：7
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