Abstract
We investigate the elastic scattering of Bose-Einstein condensates at shallow periodic and disorder potentials. We show that the collective scattering of the macroscopic quantum object couples to internal degrees of freedom of the Bose-Einstein condensate such that the Bose-Einstein condensate gets depleted. As a precursor for the excitation of the Bose-Einstein condensate we observe wave chaos within a mean-field theory.
Original language | English |
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Article number | 012032 |
Number of pages | 10 |
Journal | Journal of Physics: Conference Series |
Volume | 488 |
Issue number | SECTION 1 |
DOIs | |
State | Published - 2014 |
Event | 28th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2013 - Lanzhou, China Duration: 24 Jul 2013 → 30 Jul 2013 |
ASJC Scopus subject areas
- General Physics and Astronomy