Python in scientific computing: Applications to Bose–Einstein condensates
✍ Scribed by Jon K. Nilsen
- Book ID
- 108107450
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 160 KB
- Volume
- 177
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The symmetries of non‐linear Schrödinger equations with power‐law non‐linearities are investigated. It is shown that Galilei invariance can be extended to Schrödinger invariance if the coupling constant(s) in non‐linearity is treated as dimensionful quantity. This is used to find a new
We have studied a Bose-Einstein condensate of 87 Rb atoms under an oscillatory excitation. For a fixed frequency of excitation, we have explored how the values of amplitude and time of excitation must be combined in order to produce quantum turbulence in the condensate. Depending on the combination
A generalized-Laguerre-Hermite pseudospectral method is proposed for computing symmetric and central vortex states in Bose-Einstein condensates (BECs) in three dimensions with cylindrical symmetry. The new method is based on the properly scaled generalized-Laguerre-Hermite functions and a normalized