492 citations · 7.9k across the 178 of their papers we have counts for
50 papers · 1 filter
Topological characteristics of gap closing points in nonlinear Weyl semimetals
Thomas Tuloup, Raditya Weda Bomantara, Jiangbin Gong
In this work we explore the effects of nonlinearity on three-dimensional topological phases. Of particular interest are the so-called Weyl semimetals, known for their Weyl nodes, i…
Topologically protected dynamics in three-dimensional nonlinear antisymmetric Lotka-Volterra systems
Muhammad Umer, Jiangbin Gong
Studies of topological bands and their associated low-dimensional boundary modes have largely focused on linear systems. This work reports robust dynamical features of three-dimens…
Hybrid skin-topological modes without asymmetric couplings
Weiwei Zhu, Jiangbin Gong
Non-Hermitian skin effect (NHSE) in non-Hermitian lattice systems, associated with a point gap on the complex energy plane, has attracted great theoretical and experimental interes…
Anomalous hybridization of spectral winding topology in quantized steady-state responses
Hui-Qiang Liang, Sen Mu, Jiangbin Gong +1
Quantized response is one distinguishing feature of a topological system. In non-Hermitian systems, the spectral winding topology yields quantized steady-state response. By conside…
Non-Hermitian pseudo mobility edge in a coupled chain system
Sen Mu, Longwen Zhou, Linhu Li +1
In this work, we explore interesting consequences arising from the coupling between a clean non-Hermitian chain with skin localization and a delocalized chain of the same length un…
Unsupervised identification of Floquet topological phase boundaries
Nannan Ma, Jiangbin Gong
Nonequilibrium topological matter has been a fruitful topic of both theoretical and experimental interest. A great variety of exotic topological phases unavailable in static system…