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arXiv · 1101.3899

On the mass term of the Dirac equation

Maciej Trzetrzelewski
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Abstract

We consider the generalization of the Dirac equation where the mass term is an arbitrary matrix M. A general form of M, consistent with the mass shell constraint, is derived and proven to be equivalent to the original Dirac equation.

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Maciej Trzetrzelewski. 2015-03-17. On the mass term of the Dirac equation. https://arxiv.org/abs/1101.3899

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