387 citations · 936 across the 29 of their papers we have counts for
29 papers
Pair correlation function of vorticity in a coherent vortex
I. V. Kolokolov, V. V. Lebedev, M. M. Tumakova
We study the correlations of vorticity fluctuations inside a coherent vortex resulting from the inverse energy cascade in two-dimensional turbulence. The presence of a coherent flo…
Statistical properties of the laser beam propagating in a turbulent medium
Igor Kolokolov, Vladimir Lebedev, Pavel M. Lushnikov
We examine statistical properties of a laser beam propagating in a turbulent medium. We prove that the intensity fluctuations at large propagation distances possess Gaussian probab…
Optimality in self-organized molecular sorting
Marco Zamparo, Donatella Valdembri, Guido Serini +4
We introduce a simple physical picture to explain the process of molecular sorting, whereby specific proteins are concentrated and distilled into submicrometric lipid vesicles in e…
Spatial statistics of magnetic field in two-dimensional chaotic flow in the resistive growth stage
Igor Kolokolov
The correlation tensors of magnetic field in a two-dimensional chaotic flow of conducting fluid are studied. It is shown that there is a stage of resistive evolution where the fiel…
Kinematic dynamo in two-dimensional chaotic flow: the initial and final stages
Igor Kolokolov
The small-scale kinematic dynamo in a two-dimensional chaotic flow is studied. The analytic approach is developed in framework of the Kraichnan-Kazantsev model. It is shown that th…
Universal profile of the vortex condensate in two-dimensional turbulence
Jason Laurie, Guido Boffetta, Gregory Falkovich +2
An inverse turbulent cascade in a restricted two-dimensional periodic domain leads to the creation of condensate -- a pair of coherent system-size vortices. We perform extensive nu…