Spin-aligned butterfly spectral map in Non-Hermitian quasicrystals

Soumya Ranjan Padhi, Souvik Roy, Debashree Chowdhury +1

The Non-Hermitian spinful Aubry-André-Harper (AAH) model in the presence of Rashba-type spin-orbit coupling (RSOC) and a spatially varying textured magnetic field is studied. Inter…