Electromagnetic space-time crystals. I. Fundamental solution of the Dirac equation
Quantum Physics
2015-02-11 v2
Abstract
The fundamental solution of the Dirac equation for an electron in an electromagnetic field with harmonic dependence on space-time coordinates is obtained. The field is composed of three standing plane harmonic waves with mutually orthogonal phase planes and the same frequency. Each standing wave consists of two eigenwaves with different complex amplitudes and opposite directions of propagation. The fundamental solution is obtained in the form of the projection operator defining the subspace of solutions to the Dirac equation.
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Cite
@article{arxiv.1410.4769,
title = {Electromagnetic space-time crystals. I. Fundamental solution of the Dirac equation},
author = {G. N. Borzdov},
journal= {arXiv preprint arXiv:1410.4769},
year = {2015}
}
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8 pages