45 citations · 77 across the 5 of their papers we have counts for
5 papers
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…
Conditional 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 Raman pulses are investigated. We find that the bifurcation and the…
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…
Classical calculation of high-order harmonic generation of atomic and molecular gases in intense laser fields
Chaohong Lee, Yiwu Duan, Wing-Ki Liu +4
Based upon our previous works (Eur.Phys.J.D 6, 319(1999); Chin.Phys.Lett. 18, 236(2001)), we develop a classical approach to calculate the high-order harmonic generation of the las…
Chaotic atomic population oscillations between two coupled Bose-Einstein condensates with time-dependent asymmetric trap potential
Chaohong Lee, Lei Shi, Xiwen Zhu +4
We have investigated the chaotic atomic population oscillations between two coupled Bose-Einstein condensates (BEC) with time-dependent asymmetric trap potential. In the perturbati…