Sapina, Igor: Dynamics of a dipolar Bose-Einstein condensate interacting with a superconducting surface. 2015
Inhalt
- Introduction
- Basics
- Trapping neutral atoms
- Bose-Einstein condensation
- Stationary Gross-Pitaevskii equation for a dipolar BEC
- The Thomas-Fermi approximation
- Dynamics of a BEC
- The superconductor as a magnetic mirror
- Numerics
- The GPE of a dipolar BEC
- Determining the ground state of the BEC
- Time dependent GPE
- Other numerical methods
- Modeling the system
- Center-of-mass frequency shift
- Frequency shift within TF approximation
- Numerical results for the frequency shift
- Different polarizations of the BEC
- BEC shape fluctuations
- Conclusion
- Dipolar BEC
- The index integrals
- Frequency shift for 3D TF ellipsoid
- Time-dependent trap frequencies
- Bibliography