Generalized Aubry-André-Harper model with power-law quasiperiodic potentials

Ya-Nan Wang, Wen-Long You, Zhihao Xu +1

We investigate a generalized Aubry-André-Harper (AAH) model with non-reciprocal hopping and power-law quasiperiodic potentials $V(i)=V{\left[\cos (2\pi \beta i)\right]}^p$. Our study reve…