Composite solitons in SU (3) spin–orbit-coupling Bose gases

Hong-Xia Yue,Yong-Kai Liu

Figure 2. Metstable bright solitons for c0 = −1, c2 = 0.1. (a)–(c): α = 1. (d)–(f): α = 2. The dotted lines are numerical results by solving the GPEs with imaginary time evolution with a Gaussian initial wave package. The real curves are from analytical solution.