Back to Search
Start Over
A time-splitting spectral method for computing dynamics of spinor F=1 Bose-Einstein condensates.
- Source :
- International Journal of Computer Mathematics; Jun2007, Vol. 84 Issue 6, p925-944, 20p, 8 Black and White Photographs, 2 Charts, 5 Graphs
- Publication Year :
- 2007
-
Abstract
- We propose a time-splitting spectral method for the generalized Gross-Pitaevskii equations, which describe the dynamics of spinor F=1 Bose-Einstein condensates at a very low temperature. The new numerical method is explicit, unconditionally stable, and of spectral accuracy in space. Moreover, it conserves the position densities at the discretized level. We apply the method for studying both the dynamic generation of vortices and vortex lattice dynamics for the spinor F=1 Bose-Einstein condensates held in an Ioffe-Pritchard magnetic field. [ABSTRACT FROM AUTHOR]
- Subjects :
- EQUATIONS
MATHEMATICS
NUMERICAL analysis
MATHEMATICAL analysis
MATHEMATICAL models
Subjects
Details
- Language :
- English
- ISSN :
- 00207160
- Volume :
- 84
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- International Journal of Computer Mathematics
- Publication Type :
- Academic Journal
- Accession number :
- 25902327
- Full Text :
- https://doi.org/10.1080/00207160701458369