Tripole-mode and quadrupole-mode solitons in (1 + 1)-dimensional nonlinear media with a spatial exponential-decay nonlocality

Abstract The approximate analytical expressions of tripole-mode and quadrupole-mode solitons in (1 + 1)-dimensional nematic liquid crystals are obtained by applying the variational approach. It is found that the soliton powers for the two types of solitons are not equal with the same parameters, whi...

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Autores principales: Zhiping Dai, Zhenjun Yang, Xiaohui Ling, Shumin Zhang, Zhaoguang Pang, Xingliang Li, Youwen Wang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/54d187fad99c4067904126e4fb98124d
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