Self-Evaporation Dynamics of Quantum Droplets in a K-41-Rb-87 Mixture

Year: 2021

Authors: Fort Chiara; Modugno Michele

Autors Affiliation: Univ Firenze, LENS, I-50019 Sesto Fiorentino, Italy; Univ Firenze, Dipartimento Fis & Astron, I-50019 Sesto Fiorentino, Italy; CNR INO, Ist Nazl Ott, I-50019 Sesto Fiorentino, Italy; Univ Basque Country, Dept Phys, UPV EHU, Bilbao 48080, Spain;5 Basque Fdn Sci, IKERBASQUE, Bilbao 48009, Spain

Abstract: We theoretically investigate the self-evaporation dynamics of quantum droplets in a K-41-Rb-87 mixture, in free-space. The dynamical formation of the droplet and the effects related to the presence of three-body losses are analyzed by means of numerical simulations. We identify a regime of parameters allowing for the observation of the droplet self-evaporation in a feasible experimental setup.


Volume: 11 (2)      Pages from: 866-1  to: 866-11

More Information: This work was supported by the Spanish Ministry of Science, Innovation and Universities and the European Regional Development Fund FEDER through Grant No. PGC2018-101355-B-I00 (MCIU/AEI/FEDER, UE), by the Basque Government through Grant No. IT986-16.
KeyWords: atomic mixtures; quantum droplets; Gross-Pitaevskii simulation
DOI: 10.3390/app11020866