143 citations · 423 across the 11 of their papers we have counts for
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astro-ph1998
Evidence for non-Gaussianity in the CMB
J. Magueijo, P. Ferreira, K. Gorski
In a recent Letter we have shown how COBE-DMR maps may be used to disprove Gaussianity at a high confidence level. In this report we digress on a few issues closely related to this…
astro-ph1998
The impact on cosmology of a primordial scaling field
Pedro G. Ferreira
A scalar field with an exponential potential has the particular property that it is attracted into a solution in which its energy scales as the dominant component (radiation or mat…