Exploració per tema "Feshbach resonance"
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The effective two-particle interaction of cold atoms as derived from bragg scattering
(2012-12)
Article
Accés obertWe study the dynamic structure function of ultracold alkali-metal gases for large scattering lengths and momenta where corrections to the mean field approximation become important. We compare our result with the Bragg-scattering ... -
Thermal instability, evaporation, and thermodynamics of one-dimensional liquids in weakly interacting Bose-Bose mixtures
(American Physical Society (APS), 2021-04-12)
Article
Accés obertWe study the low-temperature thermodynamics of weakly interacting uniform liquids in one-dimensional attractive Bose-Bose mixtures. The Bogoliubov approach is used to simultaneously describe quantum and thermal fluctuations. ...