Symmetries of (${N \times N}$ ) non-Hermitian Hamiltonian matrices

DOI10.1088/1751-8121/AB7781OpenAlexW3007477429MaRDI QIDQ5061308

A. Alaña, J. G. Muga, Unnamed Author, S. Martínez-Garaot

Publication date: 12 January 2023

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

Full work available at URL: https://doi.org/10.1088/1751-8121/ab7781

zbMATH Keywords

PT-symmetrygroup theorynon Hermitian physics

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Cites Work

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• Physical realization of -symmetric potential scattering in a planar slab waveguide
• Pseudo-Hermiticity versus PT symmetry: The necessary condition for the reality of the spectrum of a non-Hermitian Hamiltonian
• Pseudo-Hermiticity versus PT-symmetry. II. A complete characterization of non-Hermitian Hamiltonians with a real spectrum
• Pseudo-Hermiticity versus PT-symmetry III: Equivalence of pseudo-Hermiticity and the presence of antilinear symmetries
• Principles of Optics
• Symmetries and invariants for non-Hermitian Hamiltonians

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