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arXiv · 2401.07485

The "Sommerfeld Puzzle" and Its Extensions

Sergei K. Suslov
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Abstract

The exact agreement between the Sommerfeld (1916) and Dirac (1928) results for the energy levels of the relativistic hydrogen atom (the so-called "Sommerfeld puzzle") is analyzed and extended. Werner Heisenberg called this coincidence a `miracle' but Erwin Schroedinger described it as a fortuitous computational accident.

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Sergei K. Suslov. 2024-01-15. The "Sommerfeld Puzzle" and Its Extensions. https://arxiv.org/abs/2401.07485

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