Absolutely continuous edge spectrum of topological insulators with an odd time-reversal symmetry

DOI10.1007/s11005-024-01846-4MaRDI QIDQ6606279

Christopher Cedzich, Alex Bols

Publication date: 16 September 2024

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

zbMATH Keywords

topological insulatortime-reversal symmetryabsolutely continuous edge spectrumWold-von-Neumann decomposition

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) (Semi-) Fredholm operators; index theories (47A53) General quantum mechanics and problems of quantization (81S99) Operators arising in mathematical physics (47B93)

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