78 citations · 319 across the 16 of their papers we have counts for
Showing 2008Show all
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astro-ph2008★ 15 cited
Primordial Magnetic Fields in Cosmology
Iain A. Brown
Magnetic fields have been observed in galaxies, clusters of galaxies and probably in superclusters. While mechanisms exist to generate these in the late universe, it is possible th…
gr-qc2008★ 33 cited
Averaging Robertson-Walker Cosmologies
Iain A. Brown, Georg Robbers, Juliane Behrend
The cosmological backreaction arises when one directly averages the Einstein equations to recover an effective Robertson-Walker cosmology, rather than assuming a background a prior…