Cosmological magnetic field---the boost-symmetric case
arXiv:2104.02123 · doi:10.1103/PhysRevD.100.044059
Abstract
We find a class of cylindrically symmetric, static electrovacuum spacetimes generated by a non-homogeneous magnetic field and involving the cosmological constant and one additional parameter, which determine uniquely the strength of the magnetic field. We provide a simple model of a source producing the field.
7 pages, no figures, a reference added