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cond-mat.dis-nn2025
Anisotropic Anderson localization in higher-dimensional nonreciprocal lattices
Jinyuan Shang, Haiping Hu
Nonreciprocity breaks the symmetry between forward and backward propagation, giving rise to a range of peculiar wave phenomena. In this work, we investigate Anderson localization i…
cond-mat.dis-nn2025
Spreading dynamics in the Hatano-Nelson model with disorder
Jinyuan Shang, Haiping Hu
The non-Hermitian skin effect is the accumulation of eigenstates at the boundaries, reflecting the system's nonreciprocity. Introducing disorder leads to a competition between the…