26 citations · 33 across the 4 of their papers we have counts for
6 papers
Heteroclinic-structure transition of the pure quartic modulation instability
Xiankun Yao, Chong Liu, Zhan-Ying Yang +1
We show that, in the pure-quartic systems, modulation instability (MI) undergoes heteroclinic-structure transitions (HSTs) at two critical frequencies of ω c1 and ω c2 ( ω c2 > ω c…
Breather induced quantized superfluid vortex filaments and their characterization
Hao Li, Chong Liu, Wei Zhao +2
We study and characterize the breather-induced quantized superfluid vortex filaments which correspond to the Kuznetsov-Ma breather and super-regular breather excitations developing…
Chess-Board-Like Spatio-Temporal Interference Patterns and Their Excitation
Chong Liu, Zhan-Ying Yang, Wen-Li Yang +1
We discover new type of interference patterns generated in the focusing nonlinear Schrödinger equation (NLSE) with localised periodic initial conditions. At special conditions, fou…
Growth rate of modulation instability driven by superregular breathers
Chong Liu, Zhan-Ying Yang, Wen-Li Yang
We report an exact link between Zakharov-Gelash super-regular (SR) breathers (formed by a pair of quasi-Akhmediev breathers) with interesting different nonlinear propagation charac…
Characteristics of optical multi-peak solitons induced by higher-order effects in an erbium-doped fiber system
Yang Ren, Zhan-Ying Yang, Chong Liu +2
We study multi-peak solitons \textit{on a plane-wave background} in an erbium-doped fiber system with some higher-order effects, which is governed by a coupled Hirota and Maxwel-Bl…
Femtosecond Optical Superregular Breathers
Chong Liu, Lei Wang, Zhan-Ying Yang +1
Superregular (SR) breathers are nonlinear wave structures formed by a unique nonlinear superposition of pairs of quasi-Akhmediev breathers. They describe a complete scenario of mod…