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gr-qc2011★ 29 cited
Inflationary Scalars Don't Affect Gravitons at One Loop
Sohyun Park, R. P. Woodard
Primordial inflation results in the production of a vast ensemble of highly infrared, massless, minimally coupled scalars. We use a recent fully renormalized computation of the one…
gr-qc2011★ 43 cited
Scalar Contribution to the Graviton Self-Energy during Inflation
Sohyun Park, R. P. Woodard
We use dimensional regularization to evaluate the one loop contribution to the graviton self-energy from a massless, minimally coupled scalar on a locally de Sitter background. For…