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arXiv · 2003.02549

Single Graviton Loop Contribution to the Self-Mass of a Massless, Conformally Coupled Scalar on de Sitter Background

D. Glavan·S. P. Miao·T. Prokopec·R. P. Woodard
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Abstract

We use a simplified formalism to re-compute the single graviton loop contribution to the self-mass of a massless, conformally coupled scalar on de Sitter background which was originally made by Boran, Kahya and Park [1-3]. Our result resolves the problem with the flat space correspondence limit that was pointed out by Fr\"ob [4]. We discuss how this computation will be used in a long-term project to purge the linearized effective field equation of gauge dependence.

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D. Glavan, S. P. Miao, T. Prokopec, R. P. Woodard. 2020-03-05. Single Graviton Loop Contribution to the Self-Mass of a Massless, Conformally Coupled Scalar on de Sitter Background. https://doi.org/10.1103/physrevd.101.106016

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