402 citations · 2k across the 41 of their papers we have counts for
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hep-th2016★ 1 cited
Stability issues of nonlocal gravity during primordial inflation
Enis Belgacem, Giulia Cusin, Stefano Foffa +2
We study the cosmological evolution of some nonlocal gravity models, when the initial conditions are set during a phase of primordial inflation. We examine in particular three mode…
hep-th2016★ 24 cited
Conformal symmetry and nonlinear extensions of nonlocal gravity
Giulia Cusin, Stefano Foffa, Michele Maggiore +1
We study two nonlinear extensions of the nonlocal gravity theory. We extend this theory in two different ways suggested by conformal symmetry, either replacing $\Bo…
hep-th2016★ 36 cited
Non-local gravity with a Weyl-square term
Giulia Cusin, Stefano Foffa, Michele Maggiore +1
Recent work has shown that modifications of General Relativity based on the addition to the action of a non-local term , or on the addition to the equations of motio…