Name
Abstract | ||
|---|---|---|
•For solving BdGEs, the ground states can be chosen as real functions.•For harmonic traps, the lowest positive excitation is the trapping frequency.•For 2D radial harmonic traps, there is a radial excitation twice the frequency.•Sine-spectral method is spectrally accurate for solving BdGEs.•The LOBP4DCG is efficient for solving the discrete BdGEs. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1016/j.jcp.2019.109058 | Journal of Computational Physics |
Keywords | Field | DocType |
Bogoliubov-de Gennes equation,Bose-Einstein condensate,Ground state,Sine-spectral method,Finite difference method | Discretization,Compact finite difference,Ground state,Optical lattice,Mathematical analysis,Bose–Einstein condensate,Mean field theory,Finite difference method,Numerical analysis,Mathematics | Journal |
Volume | ISSN | Citations |
403 | 0021-9991 | 0 |
PageRank | References | Authors |
0.34 | 0 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Yali Gao | 1 | 0 | 0.34 |
| Yongyong Cai | 2 | 80 | 11.43 |