Primordial magnetic field and spectral distortion of cosmic background radiation
arXiv:astro-ph/9802329 · doi:10.1142/S0218271898000322
Abstract
The role played by a primordial magnetic field during the pre-recombination epoch is analysed through the cyclotron radiation (due to the free electrons) it might produce in the primordial plasma. We discuss the constraint implied by the measurement or lack thereof COBE on this primordial field.
to appear in International Journal of Mod. Phys