742 citations · 1k across the 14 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
gr-qc2016★ 19 cited
UV completion of the Starobinsky model, tensor-to-scalar ratio, and constraints on non-locality
James Edholm
In this paper, we build upon the successes of the ultraviolet (UV) completion of the Starobinsky model of inflation. This involves an extension of the Einstein-Hilbert term by an i…
gr-qc2016★ 27 cited
Generalised Boundary Terms for Higher Derivative Theories of Gravity
Ali Teimouri, Spyridon Talaganis, James Edholm +1
In this paper we wish to find the corresponding Gibbons-Hawking-York term for the most general quadratic in curvature gravity by using Coframe slicing within the Arnowitt-Deser-Mis…
gr-qc2016★ 117 cited
Behavior of the Newtonian potential for ghost-free gravity and singularity-free gravity
James Edholm, Alexey S. Koshelev, Anupam Mazumdar
In this paper we show that there is a universal prediction for the Newtonian potential for an infinite derivative, ghost-free, quadratic curvature gravity. We show that in order to…