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"Dual" perturbation theory for the study of processes occurring in ultrahigh laser light fields

A.V. Andreev, A.V. Zayakin

Moscow University Physics Bulletin 2004. 59. N 6. P. 37

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Annotation

Based on the principle of duality, we arrive at a nontrivial modification of the Hamiltonian of an $N$-level atomic system, which gives rise to such effects as the generation of the higher optical harmonics, supercontinuum, and stabilization of the ionization of atoms.

Authors
A.V. Andreev, A.V. Zayakin
Department of General Physics and Wave Processes, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Issue 6, 2004

Moscow University Physics Bulletin

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