ua nt - p h / 01 07 09 5 v 1 1 9 Ju l 2 00 1 A PT - symmetric QES partner to the Khare - Mandal potential with real eigenvalues
نویسنده
چکیده
We consider a PT-symmetric partner to Khare-Mandal’s recently proposed non-Hermitian potential with complex eigenvalues. Our potential, which is quasi-exactly solvable, is shown to possess only real eigenvalues. PACS : 03.65.Bz, 03.65.Ge
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تاریخ انتشار 2001