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The charged dust solution of Ruban -- matching to Reissner--Nordström and shell crossings
shell crossings even half cycle oscillation minimal size
2011/10/14
The maximally extended Reissner--Nordstr\"om (RN) manifold with $e^2 < m^2$ begs for attaching a material source to it that would preserve the infinite chain of asymptotically flat regions and evolve ...
Relativistic analogue of the D'Alembert principle of virtual displacements and the effective actions for the spherically-symmetric charged dust shell in General Relativity
Relativistic analogue D'Alembert principle of virtual displacements effective actions spherically-symmetric charged dust shell General Relativity
2010/12/20
A simple and direct derivation of the variational principle and effective actions for a spherical charged dust shell in general relativity is offered. This principle is based on the relativistic versi...
On the Stable Spherically-Symmetric Charged Dust Configurations in General Relativity
Stable Spherically-Symmetric Charged Dust Configurations General Relativity
2010/12/20
The radial motion of a self-graviting charged dust and stability condition of the static
charged dust spheres are considered. The stability is possible for the bound states of the weakly charged laye...
Charged dust and shock phenomena in the Solar System
Charged dust shock phenomena Solar System
2009/11/9
The results on shock phenomena in dusty plasmas of the Solar System are reviewed. The problems of dust ion acoustic bow shock in interaction of the solar wind with dusty cometary coma and formation of...