126 citations · 180 across the 5 of their papers we have counts for
Showing 2016 · gr-qcShow all
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gr-qc2016
Diffeomorphism-invariant averaging in quantum gravity and cosmology
Anthony W. H. Preston
This thesis concerns research undertaken in two related topics concerning high-energy gravitational physics. The first is the construction of a manifestly diffeomorphism-invariant…
gr-qc2016★ 7 cited
Cosmological backreaction in higher-derivative gravity expansions
Anthony W. H. Preston
We calculate a general effective stress-energy tensor induced by cosmological inhomogeneity in effective theories of gravity where the action is Taylor-expandable in the Riemann te…