3 papers
cond-mat.quant-gas2026
Superheavy dark-bright soliton as a signature of spatial symmetry breaking transition in harmonically trapped Bose mixtures
Zheng Gao, Ling-Zheng Meng, Jie Liu +1
We investigate the dynamics of a dark-bright soliton in harmonically trapped two-component Bose-Einstein condensates and reveal an interesting spontaneous spatial symmetry breaking…
cond-mat.quant-gas2025
Self-Adapted Josephson Oscillation of Dark-Bright Solitons under Constant Forces
Ling-Zheng Meng, Xi-Wang Luo, Li-Chen Zhao
We study the propagation of dark-bright solitons in two-component Bose-Einstein condensates (BECs) with general nonlinear parameters, and explore how nonlinear interactions enrich…
cond-mat.mes-hall2024
Cancellation theorem breaking and resonant spin-tensor Hall conductivity in higher-rank spin-tensor Hall effects
Xiaoru He, Ling-Zheng Meng, Junpeng Hou +2
With recent advances in simulating quantum phenomena in cold atoms, the higher-rank spin tensor Hall effect was discovered in larger spin systems with spin-tensor-momentum coupling…