Traveling bubbles and vortex pairs within symmetric two-dimensional quantum droplets

Angel Paredes1, Jose Guerra-Carmenate1,2, Jose R Salgueiro1

  • 1Universidade de Vigo, Instituto de Física e Ciencias Aeroespaciais (IFCAE), Campus de As Lagoas, E-32004 Ourense, Spain.

Physical Review. E
|June 19, 2025
PubMed
Summary

Researchers discovered stable nonlinear traveling waves in quantum droplets. These waves exhibit distinct behaviors based on velocity, including phase singularities and rarefaction pulses, with analytic approximations provided for understanding.

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