Statistic behaviors of gauge-invariance-dominated 1D chiral current random model

Abstract

By considering energy flow, we construct the one-dimensional (1d) model consisting of the quasiparticles caused by asymmetric hopping (in carrier position space) or the complex bosonic potential whose varying gradient with a chiral ordering plays the role of ingredient of quasiparticles. A bosonic potential can be generated and the chaotic dynamics of chiral excitations after disorder average can be investigated in the presence of gauge invariance. This feature is also shared by the well-known non-Hermitian systems.