On the eigenvalues and dynamics of non-Hermitian \(PT\) symmetric Hamiltonians in finite basis spaces

DOI10.1016/S0375-9601(01)00718-6zbMath0983.81015MaRDI QIDQ5950398

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Publication date: 11 December 2001

Published in: Physics Letters. A (Search for Journal in Brave)

zbMATH Keywords

analytical and numerical estimatesevolution dynamicsfinite-dimensional Hilbert-space subspacesharmonic oscillator Hamiltonian

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)

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Cites Work

• A PT-invariant potential with complex QES eigenvalues
• \(\mathcal P\mathcal T\)-symmetric harmonic oscillators
• Real Spectra in Non-Hermitian Hamiltonians Having<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="bold-script">P</mml:mi><mml:mi mathvariant="bold-script">T</mml:mi></mml:math>Symmetry
• 𝓟𝓣-symmetric quantum mechanics