Koekenbier L, Schulz-Baldes H (2024)
Publication Type: Journal article
Publication year: 2024
Book Volume: 14
Pages Range: 1563-1622
Journal Issue: 4
DOI: 10.4171/JST/524
Transfer matrix techniques are used to provide a new proof of Widom’s results on the asymptotic spectral theory of finite block Toeplitz matrices. Furthermore, a rigorous treatment of the skin effect, spectral outliers, the generalized Brillouin zone and the bulk-boundary correspondence in such systems is given. This covers chiral Hamiltonians with topological eigenvalues close to zero, but no line-gap.
APA:
Koekenbier, L., & Schulz-Baldes, H. (2024). Transfer matrix analysis of non-Hermitian Hamiltonians: asymptotic spectra and topological eigenvalues. Journal of Spectral Theory, 14(4), 1563-1622. https://doi.org/10.4171/JST/524
MLA:
Koekenbier, Lars, and Hermann Schulz-Baldes. "Transfer matrix analysis of non-Hermitian Hamiltonians: asymptotic spectra and topological eigenvalues." Journal of Spectral Theory 14.4 (2024): 1563-1622.
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