Showing gr-qcShow all
2 papers · 1 filter
gr-qc1998
On the self-consistence of electrodynamics in the early universe
R. Klippert, V. A. De Lorenci, M. Novello +1
The issue of a self-consistent solution of Maxwell-Einstein equations achieves a very simple form when all quantum effects are neglected but a weak vacuum polarization due to an ex…
gr-qc1998
Nonlinear electrodynamics and FRW cosmology
V. A. De Lorenci, R. Klippert, M. Novello +1
Maxwell electrodynamics, considered as a source of the classical Einstein field equations, leads to the singular isotropic Friedmann solutions. We show that this singular behavior…