A systematic construction of parity-time ($\mathcal{P}\mathcal{T}$)-symmetric and non-$\mathcal{P}\mathcal{T}$-symmetric complex potentials from the solutions of various real nonlinear evolution equations

K. Tamilselvan, T. Kanna, Avinash Khare

We systematically construct a distinct class of complex potentials including parity-time ($\mathcal{P}\mathcal{T}$) symmetric potentials for the stationary Schrödinger equation by using the solit…