Scaling law for three-body collisions near a narrow s-wave Feshbach resonance
Ultracold atomic gases provide a controllable system to study the inelastic processes for three-body systems, where the three-body recombination rate depends on the scattering length scaling. Such scalings have been confirmed in bosonic systems with various interaction strengths, but their existence...
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| Zusammenfassung: | Ultracold atomic gases provide a controllable system to study the inelastic
processes for three-body systems, where the three-body recombination rate
depends on the scattering length scaling. Such scalings have been confirmed in
bosonic systems with various interaction strengths, but their existence with
fermionic atoms remains elusive. In this work, we report on an experimental
investigation of the scaling law for the three-body atomic loss rate $L_3$ in a
two-component $^6$Li Fermi gas with the scattering length $a |
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| DOI: | 10.48550/arxiv.2212.08257 |