Three-dimensional relativistic model of a bound particle in an intense laser field
- 1 May 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 47 (5) , 4464-4473
- https://doi.org/10.1103/physreva.47.4464
Abstract
We analyze a three-dimensional model of a Klein-Gordon particle in a short-range separable potential and interacting with an intense plane-wave electromagnetic field. In the specific case of the circular polarization of the radiation, we find an exact solution of the Klein-Gordon equation of the system and derive analytic expressions for obtaining the total and partial rates of particle ejection by N-photon absorption, the energy spectrum of the ejected particle, as well as the amplitudes for stimulated bremsstrahlung and its inverse.Keywords
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