# Magnetized cosmic walls

@article{SiemieniecOzieblo2004MagnetizedCW, title={Magnetized cosmic walls}, author={Grazyna Siemieniec-Ozieblo and Andrzej Woszczyna}, journal={Astronomy and Astrophysics}, year={2004}, volume={414}, pages={1-6} }

Nonlinear growth of one-dimensional density structures with a frozen-in magnetic field is investigated in Newtonian cosmology. A mechanism of magnetic field amplification is discussed. We discuss the relation between the initial conditions for the velocity field and the basic time-scales determining the growth of the magnetized structure.

#### 3 Citations

Magnetic amplification in cylindrical cosmological structure

- Physics
- 2004

We derive the amplification of the cosmological magnetic field associated with forming gravitational structure. The self-similar solutions of magnetohydrodynamic equations are computed both in linear… Expand

Spatial energy spectrum of primordial magnetic fields

- Physics
- 2005

Here, we analyze the primordial magnetic field transition between a radiative and a matter-dominated universe. The gravitational structure formation affects its evolution and energy spectrum. The… Expand

Cosmology with inhomogeneous magnetic fields

- Physics
- 2007

We review spacetime dynamics in the presence of large-scale electromagnetic fields and then consider the effects of the magnetic component on perturbations to a spatially homogeneous and isotropic… Expand

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