123 citations · 619 across the 23 of their papers we have counts for
23 papers
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…
Multi-mode correlations and the entropy of turbulence
Gregory Falkovich, Yotam Kadish, Natalia Vladimirova
We suggest a new focus for turbulence studies -- multi-mode correlations -- which reveal the hitherto hidden nature of turbulent state. We apply this approach to shell models descr…
Second harmonic generation as a minimal model of turbulence
N. Vladimirova, M. Shavit, S. Belan +1
When two resonantly interacting modes are in contact with a thermostat, their statistics is exactly Gaussian and the modes are statistically independent despite strong interaction.…
Fibonacci turbulence
Natalia Vladimirova, Michal Shavit, Gregory Falkovich
Never is the difference between thermal equilibrium and turbulence so dramatic, as when a quadratic invariant makes the equilibrium statistics exactly Gaussian with independently f…
Toward defeating diffraction and randomness for laser beam propagation in turbulent atmosphere
Pavel M. Lushnikov, Natalia Vladimirova
A large distance propagation in turbulent atmosphere results in disintegration of laser beam into speckles. We find that the most intense speckle approximately preserves both the G…
Turbulence appearance and non-appearance in thin fluid layers
Gregory Falkovich, Natalia Vladimirova
Flows in fluid layers are ubiquitous in industry, geophysics and astrophysics. Large-scale flows in thin layers can be considered two-dimensional (2d) with bottom friction added. H…