Interaction and non-Hermiticity controlled transmission in extended Su-Schrieffer-Heeger models

Syeda Rafisa Rahaman, Shreekantha Sil, Nilanjan Bondyopadhaya

We study the transport characteristics of an extended version of the Su-Schrieffer-Heeger (SSH) model with next-nearest-neighbor (NNN) interactions and non-Hermitian onsite energie…