Figure 1
Nonlinear anisotropic fractional dimer where the excitation is on site 1 initially (\(t=0\)). In the \({\mathcal{{PT}}}\) case, \(\sigma _{1}=-\sigma _{2}=i \sigma\).
Figure 1 | Scientific Reports
Nonlinear anisotropic fractional dimer where the excitation is on site 1 initially (\(t=0\)). In the \({\mathcal{{PT}}}\) case, \(\sigma _{1}=-\sigma _{2}=i \sigma\).
