Tridiagonal {\cal PT} -symmetricN-by-NHamiltonians and a fine-tuning of their observability domains in the strongly non-Hermitian regime
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Publication:5426237
DOI10.1088/1751-8113/40/43/020zbMath1126.81028arXiv0709.1569OpenAlexW3101921847MaRDI QIDQ5426237
Publication date: 12 November 2007
Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/0709.1569
Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10)
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