68 citations · 258 across the 18 of their papers we have counts for
8 papers · 1 filter
Energy spectrum of two-dimensional acoustic turbulence
Adam Griffin, Giorgio Krstulovic, Victor L'vov +1
We report an exact unique constant-flux power-law analytical solution of the wave kinetic equation for the turbulent energy spectrum, …
Testing wave turbulence theory for Gross-Pitaevskii system
Ying Zhu, Boris Semisalov, Giorgio Krstulovic +1
We test the predictions of the theory of weak wave turbulence by performing numerical simulations of the Gross-Pitaevskii equation (GPE) and the associated wave-kinetic equation (W…
Equilibria and condensates in Rossby and drift wave turbulence
Jonathan Skipp, Sergey Nazarenko
We study the thermodynamic equilibrium spectra of the Charney- Hasegawa-Mima (CHM) equation in its weakly nonlinear limit. In this limit, the equation has three adiabatic invariant…
Analysing spatiotemporal instabilities in magneto-optical traps with the tools of turbulence theory
Adam Griffin, Marius Gaudesius, Robin Kaiser +2
A large cloud of Rb atoms confined in a magneto-optical trap exhibits, in a certain regime of parameters, spatio-temporal instabilities with a dynamics resembling that of a…
Comment on "Theoretical analysis of quantum turbulence using the Onsager ideal turbulence theory''
Giorgio Krstulovic, Victor L'vov, Sergey Nazarenko
In a recent paper [T. Tanogami Phys. Rev. E 103, 023106 ] proposes a scenario for quantum turbulence where the energy spectrum at scales smaller than the inter-vortex distance is d…
Inverse cascade anomalies in fourth-order Leith models
Simon Thalabard, Sergey Medvedev, Vladimir Grebenev +1
We analyze a family of fourth-order non-linear diffusion models corresponding to local approximations of 4-wave kinetic equations of weak wave turbulence. We focus on a class of pa…