An alternative construction of the positive inner product for pseudo-Hermitian Hamiltonians: Examples

DOI10.1063/1.3373551zbMath1310.81068arXiv0912.1678OpenAlexW3101271203MaRDI QIDQ5249124

Ashok Das, Levi Greenwood

Publication date: 29 April 2015

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

Full work available at URL: https://arxiv.org/abs/0912.1678

Mathematics Subject Classification ID

Perturbation theories for operators and differential equations in quantum theory (81Q15) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12)

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Cites Work

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• Complex Extension of Quantum Mechanics
• Calculation of the hidden symmetry operator in   -symmetric quantum mechanics
• Generalized PT symmetry and real spectra
• 𝓟𝓣-symmetric quantum mechanics
• Pseudo-Hermiticity and generalized PT- and CPT-symmetries
• Some Special Examples in Renormalizable Field Theory