Hysteresis of switching waves and dissipative solitons in nonlinear magnetic metamaterials |
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Authors: | N. N. Rosanov N. V. Vysotina A. N. Shatsev I. V. Shadrivov Yu. S. Kivshar |
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Affiliation: | 1.St. Petersburg State University of Information Technologies, Mechanics, and Optics,St. Petersburg,Russia;2.Vavilov State Optical Institute,St. Petersburg,Russia;3.Nonlinear Physics Center,Australian National University,Canberra,Australia |
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Abstract: | Localized structures forming in the bistable regimes in a chain of weakly coupled split ring resonators, which are the building blocks of a nonlinear magnetic metamaterial, where electric current is generated by external electromagnetic radiation, have been studied analytically and numerically. The hysteresis of the velocity of switching waves (fronts) has been revealed and discrete dissipative solitons have been found. |
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