258 citations · 281 across the 2 of their papers we have counts for
2 papers
quant-ph2015★ 23 cited
Interplay between Fano resonance and symmetry in non-Hermitian discrete systems
Baogang Zhu, Rong Lü, Shu Chen
We study the effect of PT-symmetric complex potentials on the transport properties of non-Hermitian systems, which consist of an infinite linear chain and two side-coupled defect p…
cond-mat.other2014★ 258 cited
PT-Symmetry in Non-Hermitian Su-Schrieffer-Heeger model with complex boundary potentials
Baogang Zhu, Rong Lu, Shu Chen
We study the parity- and time-reversal PT symmetric non-Hermitian Su-Schrieffer-Heeger (SSH) model with two conjugated imaginary potentials at two end sites. The SSH model…