34 citations · 177 across the 21 of their papers we have counts for
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hep-th2015★ 4 cited
Cosmology of non-local f(R) gravity
I. Dimitrijevic, B. Dragovich, A. S. Koshelev +2
We consider a modification of GR with a special type of a non-local f(R). The structure of the non-local operators is motivated by the string field theory and p-adic string theory.…
hep-th2015★ 23 cited
Some Cosmological Solutions of a Nonlocal Modified Gravity
Ivan Dimitrijevic, Branko Dragovich, Jelena Grujic +1
We consider nonlocal modification of the Einstein theory of gravity in framework of the pseudo-Riemannian geometry. The nonlocal term has the form $\mathcal{H}(R) \mathcal{F}(\Box)…