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arXiv 1107.0747hep-phmath-phmath.MP
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Dirac哈密顿量的动力学对称性

Dynamical Symmetries of Dirac Hamiltonian

Riazuddin

摘要:

几个动力学对称性的狄拉克哈密顿系统的方式和条件下,这种对称性举行。其中包括相对论性自旋和轨道角动量对称性、狄拉克氢原子的SO(4)\times SU_σ(2)对称性、相对论性简谐振子的SU(3)\times SU_σ(2)对称性。在每种情况下的能谱计算从群论的考虑。

英文摘要:

Several dynamical symmetries of the Dirac Hamiltonian are reviewed in a systematic manner and the conditions under which such symmetries hold. These include relativistic spin and orbital angular momentum symmetries, SO(4)\times SU_σ(2) symmetry for the Dirac Hydrogen atom, SU(3)\times SU_σ(2) symmetry for the relativistic simple harmonic oscillator. The energy spectrum in each case is calculated from group-theoretic considerations.

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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