Kohler, T;
Gasenzer, T;
Julienne, PS;
Burnett, K;
(2003)
Long-range nature of Feshbach molecules in Bose-Einstein condensates.
Physical Review Letters
, 91
(23)
, Article 230401. 10.1103/PhysRevLett.91.230401.
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Abstract
We discuss the long-range nature of the molecules produced in recent experiments on molecular Bose-Einstein condensation. The properties of these molecules depend on the full two-body Hamiltonian and not just on the states of the system in the absence of interchannel couplings. The very long-range nature of the state is crucial to the efficiency of production in the experiments. Our many-body treatment of the gas accounts for the full binary physics and describes properly how these molecular condensates can be directly probed.
| Type: | Article |
|---|---|
| Title: | Long-range nature of Feshbach molecules in Bose-Einstein condensates |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1103/PhysRevLett.91.230401 |
| Publisher version: | http://dx.doi.org/10.1103/PhysRevLett.91.230401 |
| Language: | English |
| Additional information: | © 2003 The American Physical Society |
| Keywords: | Long-range, nature, Feshbach, molecules, Bose-Einstein, condensates |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery.ucl.ac.uk/id/eprint/9667 |
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