Zig-zag-matrix algebras and solvable quasi-Hermitian quantum models
DOI10.1088/1751-8121/ACE8D5zbMath1530.81074arXiv2307.03439MaRDI QIDQ6166710
Publication date: 3 August 2023
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2307.03439
non-Hermitian quantum mechanics of unitary systemsclosed formula for general physical inner-product metricclosed formulae for wave functionszig-zag-matrix class of \(N\)-state solvable models
Linear symmetric and selfadjoint operators (unbounded) (47B25) Quadratic and bilinear forms, inner products (15A63) Lamé, Mathieu, and spheroidal wave functions (33E10) Nonselfadjoint operator theory in quantum theory including creation and destruction operators (81Q12) Special quantum systems, such as solvable systems (81Q80) Orthogonal and unitary groups in metric geometry (51F25)
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