We investigate the resonance properties of ultracold ground state 6Li+6Li, 7Li+7Li, and 23Na+23Na collisions. The locations of various resonances and their corresponding error bounds due to the uncertainty of the interatomic potentials are presented. Also, the resonance widths are computed using rigorous coupled-channel calculations, as well as a modified version of Feshbach theory valid for strong fields.
|Number of pages||10|
|Journal||Physical Review A : Atomic, Molecular and Optical Physics|
|Publication status||Published - 1995|