Abstract
We devise a microscopic scattering approach to probe the excitation spectrum of a BoseEinstein condensate. We show that the experimentally accessible scattering cross section exhibits universal Ericson fluctuations, with characteristic properties intimately related to the underlying classical field equations.
Original language | American English |
---|---|
Article number | 085302 |
Journal | Journal of Physics B: Atomic, Molecular and Optical Physics |
Volume | 45 |
Issue number | 8 |
DOIs | |
State | Published - 28 Apr 2012 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics