On the eigenvalues of some non-Hermitian oscillators

DOI10.1088/1751-8113/46/19/195301zbMath1268.81059arXiv1301.1676OpenAlexW2963661282MaRDI QIDQ4923391

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Publication date: 6 June 2013

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

Full work available at URL: https://arxiv.org/abs/1301.1676

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Padé approximation (41A21) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12)

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