Resonant Dimer Relaxation in Cold Atoms with a Large Scattering Length
| dc.creator | Braaten, Eric | |
| dc.creator | Hammer, H. -W. | |
| dc.date | 2006-10-04 | |
| dc.date | 2009-03-13 | |
| dc.date.accessioned | 2026-07-07T12:51:58Z | |
| dc.date.available | 2026-07-07T12:51:58Z | |
| dc.description | Efimov physics refers to universal phenomena associated with a discrete scaling symmetry in the 3-body problem with a large scattering length. The first experimental evidence for Efimov physics was the recent observation of a resonant peak in the 3-body recombination rate for 133Cs atoms with large negative scattering length. There can also be resonant peaks in the atom-dimer relaxation rate for large positive scattering length. We calculate the atom-dimer relaxation rate as a function of temperature and show how measurements of the relaxation rate can be used to determine accurately the parameters that govern Efimov physics. | |
| dc.description | 4 pages, 2 eps figures, normalization error in figures corrected, equations unchanged | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0610116 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0610116 | |
| dc.identifier | Phys.Rev.A75:052710,2007 | |
| dc.identifier | doi:10.1103/PhysRevA.75.052710 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/223156 | |
| dc.subject | Other Condensed Matter | |
| dc.subject | Nuclear Theory | |
| dc.title | Resonant Dimer Relaxation in Cold Atoms with a Large Scattering Length | |
| dc.type | text |