2 papers
nlin.PS2021
Stable vortex in Bose-Einstein condensate dark matter
Y. O. Nikolaieva, A. O. Olashyn, Y. I. Kuriatnikov +2
The nature of dark matter (DM) is one of the most fascinating unresolved challenges of modern physics. One of the perspective hypotheses suggests that DM consists of ultralight bos…
cond-mat.quant-gas2018
Analogues of Josephson junctions and black hole event horizons in atomic Bose-Einstein condensates
A. I. Yakimenko, O. I. Matsyshyn, A. O. Oliinyk +3
We study dynamical processes in coherently coupled atomic Bose-Einstein condensates. Josephson effects in ring-shaped and dumbbell geometries are theoretically investigated. Condit…