Published January 1, 2018
| Version v1
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Two-dimensional solitons in PT-symmetric optical media with competing nonlinearity
Creators
- 1. Istanbul Tech Univ, Dept Math, TR-34469 Istanbul, Turkey
Description
We investigate the existence and stability of two dimensional nonlinear localized modes in parity-time symmetric optical media with self-focusing/self-defocusing cubic and quintic nonlinearities. The exact analytical form of the localized modes is found for all values of competing parameters. (C) 2017 Elsevier GmbH. All rights reserved.
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