Creation and revival of ring dark solitons in a toroidal Bose-Einstein condensate
We propose a protocol for the simultaneous controlled creation of multiple concentric ring dark solitons in a toroidally trapped Bose-Einstein condensate. The decay of these solitons into a vortex-antivortex necklace shows revivals of the soliton structure, but eventually becomes an example of quantum turbulence.
cond-mat.quant-gas↗