Studies on energy-dependent scattering of ultracold atoms were previously carried out near zero collision energies.
Milena S. J. Horvath, Ryan Thomas, Eite Tiesinga, Amita B. Deb, Niels Kjærgaard 2017, 'Above-threshold scattering about a Feshbach resonance for ultracold atoms in an opticalcollider', Nature Communicationshttp://link.springer.com/article/10.1038/s41467-017-00458-y. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Prospects for experimental observation with ultracold atoms are discussed.
Philipp Strack, Pawel Jakubczyk 2014, 'Fluctuations of Imbalanced Fermionic Superfluids in Two Dimensions Induce ContinuousQuantum Phase Transitions and Non-Fermi-Liquid Behavior', Physical Review Xhttp://doi.org/10.1103/PhysRevX.4.021012. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Driven by such possibilities, synthetic dimensions have been engineered in ongoing experiments with ultracold matter.
Bhuvanesh Sundar, Bryce Gadway, Kaden R. A. Hazzard 2018, 'Synthetic dimensions in ultracold polar molecules', Scientific Reportshttp://link.springer.com/article/10.1038/s41598-018-21699-x. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The dynamic nature of ultracold beams and conditions required for crystallization are briefly reviewed.
Yosuke Yuri, Hiromi Okamoto 2005, 'Feasibility of beam crystallization in a cooler storage ring', Physical Review Special Topics. Accelerators and Beamshttp://doi.org/10.1103/PhysRevSTAB.8.114201. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Ultracold molecules have experienced increasing attention in recent years.
G. Cappellini, L. F. Livi, L. Franchi, D. Tusi, D. Benedicto Orenes, M. Inguscio,J. Catani, L. Fallani 2019, 'Coherent Manipulation of Orbital Feshbach Molecules of Two-Electron Atoms', Physical Review Xhttp://doi.org/10.1103/PhysRevX.9.011028. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Ultracold defect-free circular atom chains can be prepared by a variant of the evaporative cooling method.
T. L. Nguyen, J. M. Raimond, C. Sayrin, R. Cortiñas, T. Cantat-Moltrecht, F. Assemat,I. Dotsenko, S. Gleyzes, S. Haroche, G. Roux, Th. Jolicoeur, M. Brune 2018, 'Towards Quantum Simulation with Circular Rydberg Atoms', Physical Review Xhttp://doi.org/10.1103/PhysRevX.8.011032. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)