Figure 4

The zero energy eigen-functions in the (a) q-even solutions and (b) q-odd solutions. The parameters of \(g=0.2\) and \(g=0.8\) both for \({\tilde{\alpha }}=0.2\) are chosen for comparison.

The zero energy eigen-functions in the (a) q-even solutions and (b) q-odd solutions. The parameters of \(g=0.2\) and \(g=0.8\) both for \({\tilde{\alpha }}=0.2\) are chosen for comparison.