Reconnections and interactions of filamentary coherent structures play a fundamental role in
the dynamics of fluids, redistributing energy and helicity among the length scales and …

Reconnections of coherent filamentary structures play a key role in the dynamics of fluids,
redistributing energy and helicity among the length scales, triggering dissipative effects, and …

We experimentally and numerically demonstrate deterministic creation and manipulation of
a pair of oppositely charged singly quantized vortices in a highly oblate Bose-Einstein …

The study of vortex reconnections is an essential ingredient of understanding superfluid
turbulence, a phenomenon recently also reported in trapped atomic Bose-Einstein …

We investigate two-dimensional turbulence in finite-temperature trapped Bose-Einstein
condensates within damped Gross-Pitaevskii theory. Turbulence is produced via circular …

We investigate in the mean field limit the dynamics of vortices in trapped Bose-Einstein
condensates, using numerical simulations of the Gross-Pitaevskii equation in two and three …

In classical hydrodynamics with uniform density, vortices move with the local fluid velocity.
This description is rewritten in terms of forces arising from the interaction with other vortices …

After more than a decade of experiments generating and studying the physics of quantized
vortices in atomic gas Bose–Einstein condensates, research is beginning to focus on the …

Understanding the behavior of quantized vortices is essential to gaining insight into diverse
superfluid phenomena, from critical-current densities in superconductors to quantum …

We show that a moving obstacle, in the form of an elongated paddle, can create vortices that
are dispersed or induce clusters of like-signed vortices in two-dimensional (2D) Bose …