Further Difficulties with the Klein-Gordon Equation

E. Comay

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arXiv · quant-ph/0409044

Further Difficulties with the Klein-Gordon Equation

E. Comay

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Abstract

The Dirac equation is compared with the Klein-Gordon one. Unlike the Dirac case, it is proved that the Klein-Gordon equation has problems with the Hamiltonian operator of the Schroedinger picture. A special discussion of the Pauli-Weisskopf article and that of Feshbach-Villars proves that their theories of a charged Klein-Gordon particle lack a self consistent expression for this Hamiltonian. Related difficulties are pointed out.

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E. Comay. 2004-09-08. Further Difficulties with the Klein-Gordon Equation. https://arxiv.org/abs/quant-ph/0409044

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