Comment on "Non-Hermitian Quantum Mechanics with Minimal Length Uncertainty"

Article, Preprint English OPEN
Bagchi, B. ; Fring, A. (2009)

We demonstrate that the recent paper by Jana and Roy entitled ''Non-Hermitian quantum mechanics with minimal length uncertainty'' [SIGMA 5 (2009), 083, 7 pages, arXiv:0908.1755] contains various misconceptions. We compare with an analysis on the same topic carried out previously in our manuscript [arXiv:0907.5354]. In particular, we show that the metric operators computed for the deformed non-Hermitian Swanson models differs in both cases and is inconsistent in the former.
  • References (2)

    [1] Bagchi B., Fring A., Minimal length in quantum mechanics and non-Hermitian Hamiltonian systems, arXiv:0907.5354.

    [2] Jana T.K., Roy P., Non-Hermitian quantum mechanics with minimal length uncertainty, SIGMA 5 (2009), 083, 7 pages, arXiv:0908.1755.

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