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Yuri S. Kivshar

Researcher at Australian National University

Publications -  1876
Citations -  94737

Yuri S. Kivshar is an academic researcher from Australian National University. The author has contributed to research in topics: Nonlinear system & Metamaterial. The author has an hindex of 126, co-authored 1845 publications receiving 79415 citations. Previous affiliations of Yuri S. Kivshar include Technische Universität Darmstadt & Los Alamos National Laboratory.

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Full-time dynamics of modulational instability in spinor Bose-Einstein condensates

Evgeny V. Doktorov, +2 more
- 27 Jul 2007 - 
TL;DR: In this paper, the full-time dynamics of modulational instability in F = 1 spinor Bose-Einstein condensates for the case of the integrable three-component model associated with the matrix nonlinear Schrodinger equation were analyzed.
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Magnetic Light: Optical Magnetism of Dielectric Nanoparticles

Andrey E. Miroshnichenko, +6 more
- 01 Dec 2012 - 
TL;DR: In this article, spherical silicon nanoparticles can be used as a split-ring resonator to support an oscillating current, giving rise to an optically induced magnetic moment, but metal intrinsic loss sets the limit for using SRRs at optical wavelengths.
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Three-particle and inelastic effects in the interaction of conservatively perturbed sine-Gordon equation kinks

Yuri S. Kivshar, +1 more
- 05 May 1986 - 
TL;DR: In this paper, the collision of a fast kink with a more slow one in the presence of a localized inhomogeneity, and radiative effects accompanying the reflection of a kink from the edge in a problem on a half-line are considered.
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Discreteness effects in the kink scattering by a mass impurity

Oleg M. Braun, +1 more
- 17 Sep 1990 - 
TL;DR: In this paper, it was shown that the repulsive character of a mass impurity is stipulated by discreteness effects in the sine-Gordon system, and the threshold velocity for the kink reflection by a heavy mass is calculated in the framework of the effective equation of motion for the link center in the discrete sine Gordon chain.
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Switching with vortex beams in nonlinear concentric couplers.

José R. Salgueiro, +1 more
- 01 Oct 2007 - 
TL;DR: It is demonstrated that a concentric ring coupler can be employed for nonlinear switching of the angular momentum of light carried by an optical vortex, and the switching is more effective for the inner-ring excitation.