129 citations · 1k across the 41 of their papers we have counts for
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astro-ph2004★ 32 cited
The CMB spectrum in Cardassian models
Tomi Koivisto, Hannu Kurki-Suonio, Finn Ravndal
The dark energy in the Universe is described in the context of modified Friedmann equations as a fluid parameterized by the density of dark matter and undergoing an adiabatic expan…
astro-ph2001★ 99 cited
Natural Quintessence and Large Extra Dimensions
A. Albrecht, C. P. Burgess, F. Ravndal +1
We examine the late-time (nucleosynthesis and later) cosmological implications of brane-world scenarios having large (millimeter sized) extra dimensions. In particular, recent prop…