Width and shift of Fano-Feshbach resonances for van der Waals interactions
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DOI: 10.1103/physreva.100.042710
Abstract: We revisit the basic properties of Fano-Feshbach resonances in two-body systems with van der Waals tail interactions, such as ultracold neutral atoms. Using a two-channel model and two different methods, we investigate the relationship between… read more here.
Keywords: der waals; van der; width shift; fano feshbach ... See more keywords
Random to Chaotic Statistic Transformation in Low-Field Fano-Feshbach Resonances of Cold Thulium Atoms.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.123.213402
Abstract: Here, we report on the observation of a random to chaotic temperature transformation in the statistics of nearest-neighbor spacings of Fano-Feshbach resonances in the ultracold polarized gas of thulium-169 atoms. We associate this transformation to the… read more here.
Keywords: thulium atoms; fano feshbach; thulium; feshbach resonances ... See more keywords