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cond-mat.quant-gas2019★ 21 cited
Ground-state phase diagram and excitation spectrum of a Bose-Einstein condensate with spin-orbital-angular-momentum coupling
Ke-Ji Chen, Fan Wu, Jianshen Hu +1
We investigate the ground-state phase diagram and excitation spectrum of an interacting spinor Bose-Einstein condensate with spin-orbital-angular-momentum (SOAM) coupling realized…
cond-mat.mes-hall2019★ 2 cited
Helicoidal excitonic phase in an electron-hole double layer system
Ke Chen, Ryuichi Shindou
We propose helicoidal excitonic phase in a Coulomb-coupled two-dimensional electron-hole double layer (EHDL) system with relativistic spin-orbit interaction. Previously, it was dem…