4 papers
Degrees of universality in wave turbulence
Jiasheng Liu, Vladimir Rosenhaus, Gregory Falkovich
Turbulence of weakly interacting waves displays a great deal of universality: independence of the details of the interaction and of the pumping and dissipation scales. Here we stud…
Universal regimes of strong turbulence in the multi-component Gross-Pitaevskii model
Vladimir Rosenhaus, Natalia Vladimirova, Gregory Falkovich
The Gross-Pitaevskii (GP) model, also known as the nonlinear Schrödinger equation, is arguably the most universal model in classical and quantum physics, describing spectrally nar…
Weak and strong turbulence in self-focusing and defocusing media
Vladimir Rosenhaus, Gregory Falkovich
While the focusing and defocusing Nonlinear Schrodinger Equations have similar behavior in the weak turbulence regime, they must differ dramatically in the strong turbulence regime…
Interplay between two mechanisms of resistivity
Anton Kapustin, Gregory Falkovich
Mechanisms of resistivity can be divided into two basic classes: one is dissipative (like scattering on phonons) and another is quasi-elastic (like scattering on static impurities)…