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arXiv math-ph/0005019math-phmath.MP
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具有形状不变性对称性的二维和三维哈密顿量

2 and 3-dimensional Hamiltonians with Shape Invariance Symmetry

M. A. Jafarizadeh, H. Panahi-Talemi, E. Faizi

摘要:

通过一种特殊的降维方法,即在su(2)李代数的Casimir算子和4-振子哈密顿量的某一坐标上进行Fourier变换,得到了具有形状不变性对称性的二维和三维哈密顿量.利用这种对称性,我们得到了它们的本征谱。同时证明了这些哈密顿量的形不变性对称性与李代数对称性的等价性。

英文摘要:

Via a special dimensional reduction, that is, Fourier transforming over one of the coordinates of Casimir operator of su(2) Lie algebra and 4-oscillator Hamiltonian, we have obtained 2 and 3 dimensional Hamiltonian with shape invariance symmetry. Using this symmetry we have obtained their eigenspectrum. In the mean time we show equivalence of shape invariance symmetry and Lie algebraic symmetry of these Hamiltonians.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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