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Dynamical symmetry of Dirac hydrogen atom with spin symmetry and its connection with Ginocchios oscillator

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 نشر من قبل Fulin Zhang
 تاريخ النشر 2008
  مجال البحث فيزياء
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The Dirac hydrogen atom with spin symmetry is shown has a SO(4) symmetry. The generators are derived, and the corresponding Casimir operator leads to the energy spectrum naturally. This type hydrogen atom is connected to a four-dimensional Dirac system with equal scalar and vector harmonic oscillator potential, by the Kustaanheimo-Stiefel transformation with a constraint.

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