Correlation-induced sensitivity and non-Hermitian skin effect of quasiparticles
Non-Hermitian (NH) Hamiltonians have been shown to exhibit unique signatures, including the NH skin effect and an exponential spectral sensitivity with respect to boundary conditions. Here, we investigate as to what extent these remarkable phenomena, recently predicted and observed in a broad range...
| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado: |
American Physical Society
2023-11-01
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| Series: | Physical Review Research |
| Acceso en liña: | http://doi.org/10.1103/PhysRevResearch.5.043105 |