Analytically tractable zoo of similarity-induced exceptional structures

Montag A, Isaacs J, Stålhammar M, Kunst FK (2025)

Publication Type: Journal article

Publication year: 2025

Journal

Physical Review Research American Physical Society

Book Volume: 7

Article Number: 043199

Journal Issue: 4

DOI: 10.1103/bzqh-2w3l

Abstract

Exceptional points (EPs) are non-Hermitian spectral degeneracies marking a simultaneous coalescence of eigenvalues and eigenvectors. Despite the fact that multiband n-fold EPs (EPns) generically emerge as special points on manifolds of EPms, where m

Involved external institutions

Max-Planck-Institut für die Physik des Lichts (MPL) / Max Planck Institute for the Science of Light Universiteit Utrecht (UU) / Utrecht University

How to cite

APA:

Montag, A., Isaacs, J., Stålhammar, M., & Kunst, F.K. (2025). Analytically tractable zoo of similarity-induced exceptional structures. Physical Review Research, 7(4). https://doi.org/10.1103/bzqh-2w3l

MLA:

Montag, Anton, et al. "Analytically tractable zoo of similarity-induced exceptional structures." Physical Review Research 7.4 (2025).

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