Trapping cold Atoms by Quantum Reflection
arXiv:0801.2514 · doi:10.1103/PhysRevA.77.043603
Abstract
We examine the properties of a quantum reflection trap when particle-interaction is included. We explore the influence of the particle-interaction on the trapping for different regimes: repulsive particle-interaction and attractive particle-interaction in its stable and unstable limit. With variational techniques, we calculate the phase-diagram of the quatum reflection trap and determine the stable and unstable regimes of the system.
10 pages, 7 figures
References in corpus (6)
- Theory of Bose-Einstein condensation in trapped gases
- Stable 85Rb Bose-Einstein Condensates with Widely Tunable Interactions
- Quantum reflection of atoms from a solid surface at normal incidence
- Experimental Observation of Quantum Reflection in the High Energy Limit
- Low velocity quantum reflection of Bose-Einstein condensates
- Dynamics of a matter-wave bright soliton in an expulsive potential
Cited by in corpus (11)
- Quantum reflection of bright matter-wave solitons
- Quantum reflection of ultracold atoms from thin films, graphene, and semiconductor heterostructures
- Quantum reflection and interference of matter waves from periodically doped surfaces
- Probing topological phase transitions via quantum reflection in the graphene family materials
- Scattering and absorption of ultracold atoms by nanotubes
- Tuning quantum reflection in graphene with an external magnetic field
- Quantum reflection: The invisible quantum barrier
- Anomalous quantum reflection as a quasi-dynamical damping effect
- The Invisible Quantum Barrier
- Short-Range Hard-Sphere Potential and Coulomb Interaction: Deser-Trueman Formula for Rydberg States of Exotic Atomic Systems
- Anomalous quantum-reflection of Bose-Einstein condensates as a self-screening effect