Publication Date:
2018-04-24
Description:
Author(s): C. Yuce Topological edge states appear at the interface of two topologically distinct Hermitian insulators. We study the extension of this idea to non-Hermitian systems. We consider P T -symmetric and topologically distinct non-Hermitian insulators with real spectra and study topological edge states at the in... [Phys. Rev. A 97, 042118] Published Mon Apr 23, 2018
Keywords:
Fundamental concepts
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics