Solving Dirac Equation with New Ring-Shaped Non-Spherical Harmonic Oscillator Potential
Solving Dirac Equation with New Ring-Shaped Non-Spherical Harmonic Oscillator Potential
复制标题
用新型环形非球面谐波振荡器势求解狄拉克方程
DOI:
10.1088/0253-6102/53/2/07
复制
发表时间:
2010-02
期刊:
影响因子:
--
通讯作者:
Hu Xian-quan
中科院分区:
文献类型:
--
作者:
NIU Lian-Bin;WU Zhi-Min;LUO Guang;MA Yan;Hu Xian-quan
A new ring-shaped non-harmonic oscillator potential is proposed. The precise bound solution of Dirac equation with the potential is gained when the scalar potential is equal to the vector potential. The angular equation and radial equation are obtained through the variable separation method. The results indicate that the normalized angle wave function can be expressed with the generalized associated-Legendre polynomial, and the normalized radial wave function can be expressed with confluent hypergeometric function. And then the precise energy spectrum equations are obtained. The ground state and several low excited states of the system are solved. And those results are compared with the non-relativistic effect energy level in Phys. Lett. A 340 (2005) 94. The positive energy states of system are discussed and the conclusions are made properly.
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DOI:
10.1088/0305-4470/38/29/012
发表时间:
2004-10
期刊:
Journal of Physics A
影响因子:
--
作者:
F. Yasuk;C. Berkdemir;A. Berkdemir
通讯作者:
F. Yasuk;C. Berkdemir;A. Berkdemir
影响因子:
3
作者:
G. Baumslag
通讯作者:
G. Baumslag
影响因子:
2.6
作者:
Chang-Yuan Chen;Cheng-Lin Liu;Dong-Sheng Sun
通讯作者:
Chang-Yuan Chen;Cheng-Lin Liu;Dong-Sheng Sun
DOI:
10.1103/physrevd.38.348
发表时间:
1988-07
期刊:
Physical review. D, Particles and fields
影响因子:
--
作者:
Ren-Chuan Wang;Ren-Chuan Wang;Cheuk-Yin Wong
通讯作者:
Ren-Chuan Wang;Ren-Chuan Wang;Cheuk-Yin Wong
影响因子:
3.5
作者:
Guo, JY;Meng, J;Xu, FX
通讯作者:
Xu, FX