133 citations · 157 across the 3 of their papers we have counts for
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hep-th2011★ 47 cited
Cosmological UV/IR Divergences and de-Sitter Spacetime
Wei Xue, Keshav Dasgupta, Robert Brandenberger
We consider one loop graviton corrections to scalar field Green's functions in the de Sitter phase of an inflationary space-time, a topic relevant to the computation of cosmologica…
hep-th2010★ 9 cited
Cosmological Perturbations in the "Healthy Extension'' of Horava-Lifshitz gravity
Alessandro Cerioni, Robert H. Brandenberger
We study linear cosmological perturbations in the ``healthy extension'' of Horava-Lifshitz gravity which has recently been analyzed \cite{BPS2}. We find that there are two degrees…