Topological states of non-Hermitian systems

Recently, the search for topological states of matter has turned to non-Hermitian systems, which exhibit a rich variety of unique properties without Hermitian counterparts. Lattices modeled through non-Hermitian Hamiltonians appear in the context of photonic systems, where one needs to account for g...

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Veröffentlicht in:The European physical journal. ST, Special topics Special topics, 2018-12, Vol.227 (12), p.1295-1308
Hauptverfasser: Martinez Alvarez, V. M., Barrios Vargas, J. E., Berdakin, M., Foa Torres, L. E. F.
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Sprache:eng
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