Nonunitary evolution of the dressed states coupled with a continuum: possible optical verification of the true non-Hermitian Hamiltonian

V. V. Kocharovsky; Vl. V. Kocharovsky; S. A. Litvak; I. A. Shereshevsky; E. A. Derishev

doi:10.1117/12.239484

10 May 1996 Nonunitary evolution of the dressed states coupled with a continuum: possible optical verification of the true non-Hermitian Hamiltonian

V. V. Kocharovsky, Vl. V. Kocharovsky, S. A. Litvak, I. A. Shereshevsky, E. A. Derishev

Author Affiliations +

Proceedings Volume 2798, Coherent Phenomena and Amplification without Inversion; (1996) https://doi.org/10.1117/12.239484
Event: International Conference on Coherent and Nonlinear Optics, 1995, St. Petersburg, Russian Federation

Abstract

The general Fano-Friedrichs Hamiltonian is diagonalized via a proper extraction of all dressed decaying eigenquasistates with complex eigenquasienergies. Their non-adiabatic crossing is described using the true truncated non-Hermitian Hamiltonian with applications to DC + AC non-steady Stark effect.

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V. V. Kocharovsky, Vl. V. Kocharovsky, S. A. Litvak, I. A. Shereshevsky, and E. A. Derishev "Nonunitary evolution of the dressed states coupled with a continuum: possible optical verification of the true non-Hermitian Hamiltonian", Proc. SPIE 2798, Coherent Phenomena and Amplification without Inversion, (10 May 1996); https://doi.org/10.1117/12.239484

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