Multiscale Reference Function Analysis of the $\mathcal{P}\mathcal{T}$ Symmetry Breaking Solutions for the $P^2+i{X}^3+i\alpha X$ Hamiltonian

C. R. Handy, D. Khan, Xiao-Qian Wang +1

The recent work of Delabaere and Trinh (2000 J. Phys. A 33 8771) discovered the existence of $\mathcal{P}\mathcal{T}$-symmetry breaking, complex energy, $L^2$ solutions for the one dimen…