[HTML][HTML] Decay of persistent currents in annular atomic superfluids
We investigate the role of vortices in the decay of persistent current states of annular atomic
superfluids by solving numerically the Gross–Pitaevskii equation, and we directly compare …
superfluids by solving numerically the Gross–Pitaevskii equation, and we directly compare …
[HTML][HTML] Phantom vortices: hidden angular momentum in ultracold dilute Bose-Einstein condensates
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 …
gases. The existence of quantized vorticity in bosonic systems stimulated the development …
Chladni solitons and the onset of the snaking instability for dark solitons in confined superfluids
A Muñoz Mateo, J Brand - Physical review letters, 2014 - APS
Complex solitary waves composed of intersecting vortex lines are predicted in a channeled
superfluid. Their shapes in a cylindrical trap include a cross, spoke wheels, and Greek Φ …
superfluid. Their shapes in a cylindrical trap include a cross, spoke wheels, and Greek Φ …
Dynamics and pattern formation of ring dark solitons in a two-dimensional binary Bose-Einstein condensate with tunable interactions
ZM He, L Wen, YJ Wang, GP Chen, RB Tan, CQ Dai… - Physical Review E, 2019 - APS
We investigate the dynamics and pattern formation of two ring dark solitons in a two-
dimensional binary Bose-Einstein condensate with tunable intercomponent interaction via …
dimensional binary Bose-Einstein condensate with tunable intercomponent interaction via …
Creating solitons with controllable and near-zero velocity in Bose-Einstein condensates
Established techniques for deterministically creating dark solitons in repulsively interacting
atomic Bose-Einstein condensates (BECs) can only access a narrow range of soliton …
atomic Bose-Einstein condensates (BECs) can only access a narrow range of soliton …
Rotating optical vortex clusters in competing cubic-quintic media
We put forward a rich variety of optical vortex structures nested in a localized beam
envelope supported by cubic-quintic media confined in a rotating harmonic trap. The …
envelope supported by cubic-quintic media confined in a rotating harmonic trap. The …
Dynamics of vortices followed by the collapse of ring dark solitons in a two-component Bose-Einstein condensate
We explore the effects of system parameters on the dynamics of ring dark solitons (RDSs)
and vortices followed by the collapse of RDSs in a two-component Bose-Einstein …
and vortices followed by the collapse of RDSs in a two-component Bose-Einstein …
Persistent currents supported by solitary waves in toroidal Bose-Einstein condensates
We analyze the nucleation of persistent currents in Bose-Einstein condensates of ultracold
gases confined in a ring. This phenomenon has been recently investigated in an experiment …
gases confined in a ring. This phenomenon has been recently investigated in an experiment …
Intrinsic vortex–antivortex interaction of light
The spin–orbit interaction and the extrinsic orbit–orbit interaction of light have been
thoroughly studied, which have led to important phenomena including the spin Hall effect …
thoroughly studied, which have led to important phenomena including the spin Hall effect …
Quantum Kibble-Zurek mechanism: Kink correlations after a quench in the quantum Ising chain
RJ Nowak, J Dziarmaga - Physical Review B, 2021 - APS
The transverse field in the quantum Ising chain is linearly ramped from the para-to the
ferromagnetic phase across the quantum critical point at a rate characterized by a quench …
ferromagnetic phase across the quantum critical point at a rate characterized by a quench …