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arXiv 1003.2776nlin.PSphysics.plasm-ph
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交叉散焦非线性介质中的亮矢量孤子

Bright vector solitons in cross-defocusing nonlinear media

A. I. Yakimenko, O. O. Prikhodko, S. I. Vilchynskyi

摘要:

研究了具有自聚焦非线性和离焦交叉相互作用介质中的二维孤子-孤子矢量对。研究了定态的一般性质及其稳定性。使用数值模拟观察到不同的情况下的不稳定性。揭示了高功率矢量孤子的准稳定传输机制。

英文摘要:

We study two-dimensional soliton-soliton vector pairs in media with self-focusing nonlinearities and defocing cross-interactions. The general properties of the stationary states and their stability are investigated. The different scenarios of instability are observed using numerical simulations. The quasi-stable propagation regime of the high-power vector solitons is revealed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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