Non-Hermitian three-dimensional two-band Hopf insulator
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.035101
Abstract: The Hopf insulator is a three-dimensional topological insulator outside the standard classification of topological insulators. Here we consider two types of non-Hermitian Hopf insulators, one without and one with the non-Hermitian skin effect. The isolated… read more here.
Keywords: hopf insulator; non hermitian; three dimensional; hopf index ... See more keywords