Available student project - Few-vortex dynamics in superfluid mixtures

Research fields

  • Physics of Fluids
  • Quantum Science and Technology
A vortex, or whirlpool in water [DARRYL TORCKLER/THE IMAGE BANK/GETTY IMAGES]

Project details

Few-vortex dynamics are the fundamental building blocks of many-vortex processes, such as vortex turbulence.  Fundamental few-vortex dynamics in single-component superfluids include the co-rotating behaviour of pairs of co-rotating vortices and the traversal of a vortex-antivortex pair along a straight line.  While these few-vortex dynamics are well understood for a single-component superfluids, when interactions between an additional second background superfluid component are introduced, we expect these processes to be modified. This project will numerically model the coupled non-linear Schrödinger equation to understand how the dynamics of systems of few quantum-vortices are altered in the presence of a moving second superfluid component. Extensions of this project include modelling non-equilibrium many-vortex flow. 

Project suitability

This research project can be tailored to suit students of the following type(s)
  • 3rd year special project
  • PhB (1st year)
  • PhB (2nd or 3rd year)
  • Honours project
  • Phd or Masters
  • Vacation scholar

Contact supervisor

White, Angela profile

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