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Sergey A. Gredeskul

Researcher at Ben-Gurion University of the Negev

Publications -  45
Citations -  702

Sergey A. Gredeskul is an academic researcher from Ben-Gurion University of the Negev. The author has contributed to research in topics: Anderson localization & Magnetic field. The author has an hindex of 13, co-authored 45 publications receiving 662 citations. Previous affiliations of Sergey A. Gredeskul include Australian National University.

Papers
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Journal ArticleDOI

Propagation and scattering of nonlinear waves in disordered systems

Sergey A. Gredeskul, +1 more
- 01 Jul 1992 - 
TL;DR: In this paper, the authors review recent numerical and analytical results related to the coexistence of nonlinear wave propagation and disorder effects, mostly for soliton bearing systems, and demonstrate that nonlinear transmission strongly depends on the soliton type: results are different for dynamical, topological, and envelope solitons.
Journal ArticleDOI

Suppression of Anderson Localization in Disordered Metamaterials

Ara A. Asatryan, +8 more
- 09 Nov 2007 - 
TL;DR: Wave propagation in mixed, 1D disordered stacks of alternating right- and left-handed layers is studied and it is revealed that the introduction of metamaterials substantially suppresses Anderson localization.
Journal ArticleDOI

Effect of microscopic disorder on magnetic properties of metamaterials

Maxim V. Gorkunov, +5 more
- 16 May 2006 - 
TL;DR: It is demonstrated that even a weak microscopic disorder may lead to a substantial modification of the metamaterial magnetic properties, and a 10% deviation in the parameters of the microscopic resonant elements may leadto a substantial suppression of the wave propagation in a wide frequency range.
Book ChapterDOI

III Localization of Waves in Media With One-Dimensional Disorder

Valentin Freilikher, +1 more
- 01 Jan 1992 - 
TL;DR: In this paper, the authors discuss the localization of waves in media with 1D disorder and discuss the statistical properties of the various physical quantities in random media, that is, the dielectric constant and the random potential.
Journal ArticleDOI

Anderson localization in metamaterials and other complex media

Sergey A. Gredeskul, +6 more
- 08 Jul 2012 - 
TL;DR: In this paper, a review of the results on the Anderson localization of light and electron waves in complex disordered systems, including left-handed metamaterials, magneto-active optical structures, graphene superlattices, and nonlinear dielectric media, is presented.