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arXiv · hep-th/0306115

The Relativistic Dirac-Morse Green's function

A. D. Alhaidari
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Abstract

Using a recently developed approach for solving the three dimensional Dirac equation with spherical symmetry, we obtain the two-point Green's function of the relativistic Dirac-Morse problem. This is accomplished by setting up the relativistic problem in such a way that makes comparison with the nonrelativistic problem highly transparent and results in a mapping of the latter into the former. The relativistic bound states energy spectrum is easily obtained by locating the energy poles of the Green's function components in a simple and straightforward manner.

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A. D. Alhaidari. 2003-06-12. The Relativistic Dirac-Morse Green's function. https://doi.org/10.1063/1.1738950

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