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Modulation instability and non-degenerate Akhmediev breathers of Manakov equations by Liu, Chong; Chen, Shao-Chun; Yao, Xiankun; Akhmediev, Nail is a scholarly article available to read on EtoBox.

What is Modulation instability and non-degenerate Akhmediev breathers of Manakov equations about?

We reveal a new class of \textit{non-degenerate} Akhmediev breather (AB) solutions of Manakov equations that only exist in the focusing case. Based on exact solutions, we present the existence diagram of such excitations on the frequency-wavenumber plane. Conventional single-frequency modulation instability leads to simultaneous excitation of three ABs with two of them being non-degenerate.

Author

Liu, Chong; Chen, Shao-Chun; Yao, Xiankun; Akhmediev, Nail

Published

2022

Language

EN