Analysis of optical solitons in nonlinear negative-indexed materials with anti-cubic nonlinearity

被引:0
|
作者
Mehmet Ekici
Abdullah Sonmezoglu
Qin Zhou
Seithuti P. Moshokoa
Malik Zaka Ullah
Ahmed H. Arnous
Anjan Biswas
Milivoj Belic
机构
[1] Bozok University,Faculty of Science and Arts, Department of Mathematics
[2] Wuhan Donghu University,School of Electronics and Information Engineering
[3] Tshwane University of Technology,Department of Mathematics and Statistics
[4] King Abdulaziz University,Operator Theory and Applications Research Group, Faculty of Science, Department of Mathematics
[5] Higher Institute of Engineering,Department of Physics and Engineering Mathematics
[6] Alabama A&M University,Department of Physics, Chemistry and Mathematics
[7] Texas A&M University at Qatar,Science Program
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关键词
Solitons; Metamaterials; Anti-cubic nonlinearity;
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摘要
This paper adopts the extended trial equation method to handle optical nonlinear negative-index materials that come with anti-cubic nonlinearity. In presence of Hamiltonian perturbation terms, soliton solutions are obtained. These are bright and singular solitons only. However, some additional wave solutions are also emerged.
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