Non-Hermitian harmonic oscillator with discrete complex or real spectrum for non-unitary squeeze operators

DOI10.1088/0305-4470/36/10/310zbMath1021.81023OpenAlexW2028355419WikidataQ62145341 ScholiaQ62145341MaRDI QIDQ4807136

Sotirios Baskoutas, A. Jannussis, A. Leodaris, G. Brodimas

Publication date: 13 July 2003

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/36/10/310

zbMATH Keywords

Debergh, Beckers and Szafraniec for non-Hermitian Hamiltonians

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Coherent states (81R30)

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