Figure 13
From: A solvable model for symmetry-breaking phase transitions

The evolution of stable asymmetric bound states in the model with the SF sign of the nonlinearity (\(\sigma =+1\)), as produced by simulations of Eq. (6) with \(\sigma =+1\) and parameters \((\varepsilon ,k)=(0.05,0.5)\) (a), (0.5, 1) (b), (2, 2.5) (c), (5, 12) (d).