Abstract
Compact coherent states of the relativistic electron which satisfy the conditions of completeness and orthogonality are constructed in the field of a plane electromagnetic wave. The physical sense of the quantum parameters introduced is defined, as well as their connection with the indeterminacy of coordinates and momentum. The breakdown of the coherent state is found with respect to all possible states which correspond to various classical trajectories of a particle, and the association of the derived results with Volkov's solutions is established.
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Additional information
Tomsk Pedagogical Institute. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 45–49, February, 1993.
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Ovcharov, I.N., Fedosov, N.I. Compact (correlated) coherent states of an electron moving in the field of a plane electromagnetic wave. Russ Phys J 36, 137–140 (1993). https://doi.org/10.1007/BF00574094
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DOI: https://doi.org/10.1007/BF00574094