Breather-induced quantised superfluid vortex filaments and their characterisation

Hao Li,Chong Liu,Wei Zhao,Zhan-Ying Yang,Wen-Li Yang

Figure 2. Configuration of vortex filaments of Kuznetsov-Ma breathers computed by LIA for parameters given by κ0 = 1, τ0 = 0.05, b = 1.2 and β = 4π at different time (a) t = −0.314, (b) t = −0.157, (c) t = −0.01, (d) t = 0.157 and (e) t = 0.314.