158 citations · 623 across the 15 of their papers we have counts for
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Criteria for resolving the cosmological singularity in Infinite Derivative Gravity around expanding backgrounds
James Edholm, Aindriú Conroy
We derive the conditions whereby null rays `defocus' within Infinite Derivative Gravity for perturbations around an (A)dS background, and show that it is therefore possible to avoi…
The spectrum of symmetric teleparallel gravity
Aindriú Conroy, Tomi Koivisto
General Relativity and its higher derivative extensions have symmetric teleparallel reformulations in terms of the non-metricity tensor within a torsion-free and flat geometry. The…
Newtonian Potential and Geodesic Completeness in Infinite Derivative Gravity
Aindriú Conroy, James Edholm
Recent study has shown that a non-singular oscillating potential, a feature of Infinite Derivative Gravity (IDG) theories, matches current experimental data better than the standar…
Infinite Derivative Gravity: A Ghost and Singularity-free Theory
Aindriú Conroy
The objective of this thesis is to present a viable extension of general relativity free from cosmological singularities. A viable cosmology, in this sense, is one that is free fro…