Pöschl–Teller paradoxes

DOI10.1088/0305-4470/34/44/317zbMath0990.81034arXivmath-ph/0102034OpenAlexW2016472869MaRDI QIDQ4533614

Miloslav Znojil

Publication date: 11 June 2002

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

Full work available at URL: https://arxiv.org/abs/math-ph/0102034

zbMATH Keywords

\({\mathcal P}{\mathcal T}\)-symmetric regularizationimpenetrable end-point barrierstrigonometric potential well

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Exactly and quasi-solvable systems arising in quantum theory (81U15)

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