4 papers
Bubble dynamics and vortex formation in holographic first-order superfluid phase transitions
Zhen-han Jin, Yu-ping An, Li Li
We investigate bubble dynamics in a holographic superfluid undergoing a first-order phase transition with spontaneous symmetry breaking. Near the nucleation threshold, the s…
Splitting dynamics of quantized composite vortices in holographic miscible binary superfluids
Yuping An, Li Li
The stability properties and splitting dynamics of multiply quantized vortices are the subject of interest in both theoretical and experimental investigations. Going beyond the reg…
Counterflow and coflow instabilities in miscible binary superfluids
Yuping An, Blaise Goutéraux, Li Li
We explore instabilities in binary superfluids with a nonvanishing relative superflow, particularly focusing on counterflow and coflow instabilities. We extend recent results on th…
(In)stability of symbiotic vortex-bright soliton in holographic immiscible binary superfluids
Yuping An, Li Li
Symbiotic vortex-bright soliton structures with non-trivial topological charge in one component are found to be robust in immiscibel two-component superfluids, due to the effective…