New class of extremely short electromagnetic solitons |
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Authors: | S. V. Sazonov N. V. Ustinov |
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Affiliation: | (1) Tomsk State University, pr. Lenina 36, Tomsk, 634050, Russia |
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Abstract: | A physical realization is presented for the integrable modified sine-Gordon equation. In this case, this equation describes the propagation of an extremely short vector electromagnetic pulse in the system of asymmetric quantum objects that have permanent dipole moments in the self-energy states. Using soliton solutions for ordinary and extraordinary components, new regimes of the dynamics of the pulse and medium that are specific only to asymmetric media have been found. |
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