3 papers
cond-mat.mes-hall2026
Symmetry Breaking and Transition to Robust Excitonic Topological Order in InAs/GaSb Bilayers
Xinghao Wang, Wenfeng Zhang, Yujiang Dong +3
Symmetry and topology are fundamental concepts deeply intertwined in various fields of physics, especially in the studies of quantum phases of matter. The critical role that Coulom…
cond-mat.mes-hall2025
Non-universal Thermal Hall Responses in Fractional Quantum Hall Droplets
Fei Tan, Yuzhu Wang, Xinghao Wang +1
We analytically compute the thermal Hall conductance (THC) of fractional quantum Hall droplets under realistic conditions that go beyond the idealized linear edge theory with confo…
cond-mat.mes-hall2025
Nonlinear transport of Wigner solid phase surrounding the two-flux composite fermion liquid
Yu-jiang Dong, Xinghao Wang, Jianmin Zheng +5
We have investigated the low temperature (T) transport properties of fractional quantum Hall (FQH) states in a high-mobility two-dimensional hole gas. According to the composite fe…