On the role of the normalization factors \(\kappa_n\) and of the pseudo-metric \({\mathcal P}\neq{\mathcal P}^\dag\) in crypto-Hermitian quantum models
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Publication:2473538
DOI10.3842/SIGMA.2008.001zbMath1133.81020arXiv0710.4432MaRDI QIDQ2473538
Publication date: 27 February 2008
Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/0710.4432
Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Linear operators on spaces with an indefinite metric (47B50)
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