Three-body problem in Fermi gases with short-range interparticle interaction
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- 29 January 2003
- journal article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 67 (1)
- https://doi.org/10.1103/physreva.67.010703
Abstract
We discuss 3-body processes in ultracold two-component Fermi gases with short-range intercomponent interaction characterized by a large and positive scattering length $a$. It is found that in most cases the probability of 3-body recombination is a universal function of the mass ratio and $a$, and is independent of short-range physics. We also calculate the scattering length corresponding to the atom-dimer interaction.
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