137 citations · 466 across the 10 of their papers we have counts for
Showing 2007Show all
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astro-ph2007★ 8 cited
Detection of transplanckian effects in the cosmic microwave background
Nicolaas E. Groeneboom, Oystein Elgaroy
Quantum gravity effects are expected to modify the primordial density fluctuations produced during inflation and leave their imprint on the cosmic microwave background observed tod…
astro-ph2007★ 119 cited
Constraining Dark Energy Anisotropic Stress
D. F. Mota, J. R. Kristiansen, T. Koivisto +1
We investigate the possibility of using cosmological observations to probe and constrain an imperfect dark energy fluid. We consider a general parameterization of the dark energy c…