107 citations · 142 across the 6 of their papers we have counts for
7 papers · 1 filter
Correlated flares in models of a magnetized "canopy"
M. Baiesi, C. Maes, B. M. Shergelashvili
A model of the Lu-Hamilton kind is applied to the study of critical behavior of the magnetized solar atmosphere. The main novelty is that its driving is done via sources undergoing…
Amplification of compressional MHD waves in systems with forced entropy oscillations
B. M. Shergelashvili, C. Maes, S. Poedts +1
The propagation of compressional MHD waves is studied for an externally driven system. It is assumed that the combined action of the external sources and sinks of the entropy resul…
Rossby waves in "shallow water" magnetohydrodynamics
T. V. Zaqarashvili, R. Oliver, J. L. Ballester +1
The influence of a toroidal magnetic field on the dynamics of Rossby waves in a thin layer of ideal conductive fluid on a rotating sphere is studied in the "shallow water" magnetoh…
On the effect of the inhomogeneous subsurface flows on the high degree solar p-modes
B. M. Shergelashvili, S. Poedts
The observed power spectrum of high-degree solar p-modes (l>200) shows discrepancies with the power spectrum predicted by the stochastic excitement and damping theory. In an attemp…
Is the solar corona nonmodally self-heated?
B. M. Shergelashvili, A. D. Rogava, S. Poedts
Recently it was pointed out that nonmodally (transiently and/or adiabatically) pre-amplified waves in shear flows, undergoing subsequent viscous damping, can ultimately heat the am…
The mechanism of Swing Absorption of fast magnetosonic waves in inhomogeneous media
B. M. Shergelashvili, T. V. Zaqarashvili, S. Poedts +1
The recently suggested swing interaction between fast magnetosonic and Alfvén waves (2002) is generalized to inhomogeneous media. We show that the fast magnetosonic waves propagati…