Keldysh approximation in one and three dimensions
- 1 June 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 41 (11) , 6530-6532
- https://doi.org/10.1103/physreva.41.6530
Abstract
For the Volkov solution in general, and for the Keldysh approximation in particular, it is shown that three-dimensional behavior and one-dimensional behavior are very different.Keywords
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