Complex scaling of ac Stark Hamiltonians
- 1 May 1983
- journal article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 24 (5), 1240-1244
- https://doi.org/10.1063/1.525803
Abstract
For a two‐body atom in a temporally periodic, spatially uniform field, it is shown that in an appropriate gauge the essential spectrum of the Floquet Hamiltonian rotates about a certain set of thresholds when subjected to a complex scaling transformation.Keywords
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