“…We point out that the Hamiltonians (4), (10), (13), (14), (20), (21), (25) and (28) generated from SU SY QM -R are non-Hermitian because the imaginary unit accompanies the reflection operator. As in the case of the simplest inverted oscillator, whose eigenfunctions are not L 2 (R)-square integrable for an arbitrary energy E ∈ C [28,39,36], the Hamiltonians and their definite parity eigenfunctions reported in this paper result to be non-L 2 (R)-square integrable. As a consequence of the properties of the confluent hypergeometric function, equations (8), (16), (23), (27) and (30) show that the spectrum of our different Hamiltonians is complex.…”