Unusual scalar products in Hilbert space of Quantum Mechanics: non-Hermitian square-well model with two coupled channels

نویسنده

  • Miloslav Znojil
چکیده

A pseudo-Hermitian square-well model “with spin” is proposed, solved and discussed. The domain of parameters is determined where all the bound-state energies remain real and where the necessary transition from the original elementary non-physical indefinite pseudo-metric to another, more involved but correct positive-definite physical metric is possible. PACS 03.65.Ge 03.65.Ca 03.65.Ta 02.60.Lj e-mail: [email protected]

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تاریخ انتشار 2005