SEMINAR ANNOUNCEMENT: “Ground-state properties of dilute Bose-Bose droplets"
- https://fisica.upc.edu/es/eventos/seminar-announcement-201cground-state-properties-of-dilute-bose-bose-droplets
- SEMINAR ANNOUNCEMENT: “Ground-state properties of dilute Bose-Bose droplets"
- 2017-06-09T12:00:00+02:00
- 2017-06-09T13:00:00+02:00
- Viktor Cikojevic Faculty of Science, University of Split, Croatia
Viktor Cikojevic Faculty of Science, University of Split, Croatia
- Cuándo
- 09/06/2017 de 12:00 a 13:00
- Dónde
- UPC campus nord, B4-212 (aula seminari)
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Viktor Cikojevic
Faculty of Science, University of Split, Croatia
“Ground-state properties of dilute Bose-Bose droplets"
Abstract
We report diffusion Monte Carlo results of Bose-Bose mixtures with
repulsive intraspecies interaction g11 = g22 and attractive
interspecies interaction g12. For a given number of atoms we determine
the critical attractive scattering length needed to form a self-bound
droplet. The ground-state energies and the density profiles for
increasing numbers of particles are determined. Deviations from the
mean-field prediction as a function of the ratio of g12/g11 are
discussed.