157 citations · 1.7k across the 46 of their papers we have counts for
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Vortex reconnections in anisotropic trapped three-dimensional Bose-Einstein condensates
T. Wells, A. U. J. Lode, V. S. Bagnato +1
Quantum vortex reconnections can be considered as a fundamental unit of interaction in complex turbulent quantum gases. Understanding the dynamics of single vortex reconnections as…
Vortex nucleation through fragmentation in a stirred resonant Bose-Einstein condensate
Marios C. Tsatsos, Axel U. J. Lode
Superfluids are distinguished from ordinary fluids by the quantized manner the rotation is manifested in them. Precisely, quantized vortices are known to appear in the bulk of a su…
Angular momentum in interacting many-body systems hides in phantom vortices
Storm E. Weiner, Marios C. Tsatsos, Lorenz S. Cederbaum +1
Vortices are essential to angular momentum in quantum systems such as ultracold atomic gases. The existence of quantized vorticity in bosonic systems stimulated the development of…
Breaking the resilience of a two-dimensional Bose-Einstein condensate to fragmentation
Shachar Klaiman, Axel U. J. Lode, Alexej I. Streltsov +2
A two-dimensional Bose-Einstein condensate (BEC) split by a radial potential barrier is investigated. We determine on an accurate many-body level the system's ground-state phase di…