On the Gross-Clark model for an impurity in a Bose-Einstein condensate
Event details
| Date | 23.05.2025 |
| Hour | 14:15 › 15:15 |
| Speaker | Dr David Chiron (Université Côte d’Azur, Nice – France) |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
Abstract:
The Gross-Clark model is a coupled system describing the interaction of a particle in a Bose-Einstein condensate. We will look at stationary solutions (existence and numerical approximation) in dimensions 1 to 3. We will then look at traveling waves for this model, from the theoretical point of view by minimization under two constraints, and from the numerical point of view, based on stationary solutions.
The Gross-Clark model is a coupled system describing the interaction of a particle in a Bose-Einstein condensate. We will look at stationary solutions (existence and numerical approximation) in dimensions 1 to 3. We will then look at traveling waves for this model, from the theoretical point of view by minimization under two constraints, and from the numerical point of view, based on stationary solutions.
This work stems from Joe Alhelou's thesis, co-supervised with M. Maris (Toulouse).
Practical information
- Informed public
- Free
Contact
- Boris Buffoni, SMA