SEMI-ANALYTICAL APPROACH TO BOSONIC ATOM-MOLECULE CONVERSION VIA FESHBACH RESONANCE
The bosonic atom-molecule conversion via Feshbach resonance is investigated by a semi-analytical method. The many-particle model is used and the independent crossing approximation (ICA) is utilized in calculation. An explicit formula is obtained for the conversion efficiency. The many-particle simulation supports our formula.
feshbach resonance many-particle independent crossing approximation atome-molecule conversion