Double wave function quantum theory is applied to describe the motion of three dimension isotropy charged harmonic oscillator in a uniform magnetic field.
讨论均匀磁场中三维各向同性带电谐振子的双波函数描述，得到量子和经典极限条件下的结果。
2
In Quantum Mechanics, the study of harmonic oscillator is very important in theoretic and in practical application.
在量子力学中，对谐振子的研究，无论在理论上还是在实践应用中都很重要。
3
Using the periodic orbit theory, we computed the quantum level density of a particle in the two-dimensional harmonic oscillator potential with and without the magnetic flux line for different cases.