204 citations · 1k across the 50 of their papers we have counts for
4 papers · 1 filter
Finite-time localized singularities as a mechanism for turbulent dissipation
Christophe Josserand, Yves Pomeau, Sergio Rica
We provide a scenario for a singularity-mediated turbulence based on the self-focusing non-linear Schrödinger equation, for which sufficiently smooth initial states leads to blow-u…
On the Hydrodynamic Boundary Condition for Superfluid Flow
Yves Pomeau, David C. Roberts
We discuss the hydrodynamic boundary condition for a superfluid moving tangentially to a rough surface. Specifically, we argue that the scattering of quantum fluctuations off surfa…
Casimir Friction II: Casimir effect and drag in zero temperature superfluids
D. C. Roberts, Y. Pomeau
We discuss a force arising from zero-temperature quantum fluctuations in a weakly interacting Bose-Einstein condensate (BEC). We argue that there is a drag force on an object movin…
Condensation of classical nonlinear waves
Colm Connaughton, Christophe Josserand, Antonio Picozzi +2
We study the formation of a large-scale coherent structure (a condensate) in classical wave equations by considering the defocusing nonlinear Schrödinger equation as a representati…