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arXiv · 1508.01564

One-loop quantum electrodynamic correction to the gravitational potentials on de Sitter spacetime

C. L. Wang·R. P. Woodard
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Abstract

We compute the one-loop photon contribution to the graviton self-energy on a de Sitter background and use it to solve the linearized Einstein equation for a point mass. Our results show that a comoving observer sees a logarithmic spatial running Newton's constant. Equivalently, a static observer reports a secular suppression of the Newtonian potential.

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C. L. Wang, R. P. Woodard. 2016-01-19. One-loop quantum electrodynamic correction to the gravitational potentials on de Sitter spacetime. https://doi.org/10.1103/physrevd.92.084008

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