173 citations · 1.3k across the 31 of their papers we have counts for
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Scattering of Line-Ring Vortices in a Superfluid
Alberto Villois, Hayder Salman, Davide Proment
We study the scattering of vortex rings by a superfluid line vortex using the Gross-Pitaevskii equation in a parameter regime where a hydrodynamic description based on a vortex fil…
Helicity conservation by flow across scales in reconnecting vortex links and knots
Martin W. Scheeler, Dustin Kleckner, Davide Proment +2
The conjecture that helicity (or knottedness) is a fundamental conserved quantity has a rich history in fluid mechanics, but the nature of this conservation in the presence of diss…
A route to thermalization in the -Fermi-Pasta-Ulam system
Miguel Onorato, Lara Vozella, Davide Proment +1
We study the original -Fermi-Pasta-Ulam (FPU) system with and masses connected by a nonlinear quadratic spring. Our approach is based on resonant wave-wave intera…