Observation of an Efimov-like trimer resonance in ultracold atom–dimer scattering

By S. Knoop, F. Ferlaino, M. Mark, M. Berninger, H. Schoebel, Hanns-Christoph Naegerl, R. Grimm. 2008

169 citations recorded by the source corpus.

The observation of a trimer resonance in an ultracold mixture of caesium atoms and dimers confirms one of the key predictions of three-body physics in the limit of resonant two-body interactions, with possible implications for understanding few-body states in nuclear matter.

Subfields: Atomic and Molecular Physics, and Optics

View Paper: https://www.semanticscholar.org/paper/29ad67827a81ea0c27990a44cdb76e8e2438dd74

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In Atomic and Molecular Physics, and Optics

1. R. Krems
2. Jun Ye
3. Lincoln D. Carr
4. P. Julienne
5. D. DeMille
6. C. Chin
7. R. Grimm
8. P. Giannakeas

Citations in the corpus

• Feshbach resonances in ultracold gases (2008, background): “Two years later, (Knoop et al., 2009) presented additional evidence for Efimov-like trimer states, reporting on the observation of a decay resonance in atom-dimer scattering.”
• Observation of an Efimov spectrum in an atomic system (2009, background): “However, despite an extensive search among different physical systems including nuclei, atoms and molecule”
• Cold and ultracold molecules: science, technology and applications (2009, background): “In a series of experiments, the Innsbruck group has demonstrated the existence of both Cs3 and Cs4 molecular states by observing resonant features in the collisional loss of ultracold Cs atoms or ultracold Cs2 molecules [365, 366, 367, 368].”
• Comparing and contrasting nuclei and cold atomic gases (2013, background): “…of papers reported on experimental results obtained for cold atoms in traps and with Feshbach resonance techniques (Kraemer et al. 2006, Ottenstein et al. 2008, Zaccanti et al. 2009, Gross et al. 2009, Pollack, Dries & Hulet 2009, Barontini et al. 2009, Knoop et al. 2009, Huckans et al. 2009).”
• Universal few-body physics and cluster formation (2017, background): “While the first experiments (Berninger et al., 2011, 2013; Dyke et al., 2013; Ferlaino et al., 2009a, 2008, 2011; Gross et al., 2009, 2010, 2011; Knoop et al., 2010, 2009; Machtey et al., 2012a,b; Pollack et al., 2009; Zaccanti et al., 2009; Zenesini et al., 2013) were only able to observe a single…”