106 citations · 119 across the 6 of their papers we have counts for
10 papers
On the spectra of strong turbulence on water surfaces
Gregory Falkovich
Here, I give a brief history of the theory, with twists and turns, and list possible predictions for the spectra of the direct cascade of gravity waves on the water. The descriptio…
How universal are warm turbulent cascades?
Ben Y. Israeli, Gregory Falkovich
It is often assumed that general stationary solutions to the wave kinetic equation are described solely by conserved fluxes and temperature. The families of solutions parameterized…
How turbulent flows grow vorticity at a point
Timo Schorlepp, Vladimir Rosenhaus, Gregory Falkovich
We describe how strong vorticity fluctuations appear in three-dimensional incompressible turbulence driven by a large-scale random force. By combining analytical and numerical meth…
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 narr…
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)…
A cosmological "Big Storm Scenario" following the QCD phase transition
Edward Shuryak, Gregory Falkovvich
It was proposed that acoustic perturbations generated by the QCD phase transition could create an inverse turbulent cascade \cite{Kalaydzhyan:2014wca}. An assumption was that propa…
Inverse turbulent cascades and conformally invariant curves
D. Bernard, G. Boffetta, A. Celani +1
We offer a new example of conformal invariance far from equilibrium -- the inverse cascade of Surface Quasi-Geostrophic (SQG) turbulence. We show that temperature isolines are stat…
Is 2d Turbulence a Conformal Turbulence?
Gregory Falkovich, Amihay Hanany
A critical analysis of the conformal approach to the theory of 2d turbulence is delivered. It is shown, in particular, that conformal minimal models cannot give a general turbulent…