17 citations · 17 across the 1 of their papers we have counts for
2 papers
cond-mat.quant-gas2020
Acoustic analogue of Hawking radiation in quantized circular superflows of Bose-Einstein condensates
Igor Yatsuta, Boris Malomed, Alexander Yakimenko
We propose emulation of Hawking radiation (HR) by means of acoustic excitations propagating on top of persistent current in an atomic Bose-Einstein condensate (BEC) loaded in an an…
cond-mat.quant-gas2019★ 17 cited
Symmetry breaking in interacting ring-shaped superflows of Bose-Einstein condensates
Artem Oliinyk, Igor Yatsuta, Boris Malomed +1
We demonstrate that the evolution of superflows in interacting persistent currents of ultracold gases is strongly affected by symmetry breaking of the quantum vortex dynamics. We s…