An ansatz for the eigenstates in PT-symmetric quantum mechanics
arXiv:quant-ph/0608091 · doi:10.1016/j.physleta.2006.08.030
Abstract
We suggest a general ansatz for the energy-eigenstates when a complex one-dimensional PT-symmetric potential possesses real discrete spectrum. Several interesting features of PT-symmetric quantum mechanics have been brought out using this ansatz.
To appear in Phys. Lett. A, 8 pages
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