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cond-mat.mes-hall2003★ 45 cited
Phase-Dependent Spontaneous Spin Polarization and Bifurcation Delay in Coupled Two-Component Bose-Einstein Condensates
Chaohong Lee, Wenhua Hai, Lei Shi +1
The spontaneous spin polarization and bifurcation delay in two-component Bose-Einstein condensates coupled with laser or/and radio-frequency pulses are investigated. We find that t…
cond-mat.mes-hall2002★ 28 cited
Quasi-spin Model for Macroscopic Quantum Tunnelling between Two Coupled Bose-Einstein Condensates
Chaohong Lee, Wenhua Hai, Xueli Luo +2
The macroscopic quantum tunneling between two coupled Bose-Einstein condensates (BEC) (radio-frequency coupled two-component BECs or two BECs confined in a double-well potential) i…