63 citations · 186 across the 6 of their papers we have counts for
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astro-ph2008★ 5 cited
Modification to the Luminosity Distance Redshift Relation in Modified Gravity Theories
Éanna É. Flanagan, Eran Rosenthal, Ira M. Wasserman
We derive an expression for the luminosity distance as a function of redshift for a flat Robertson-Walker spacetime perturbed by arbitrary scalar perturbations possibly produced by…
gr-qc2008★ 12 cited
Cosmological backreaction and spatially averaged spatial curvature
Eran Rosenthal, Éanna É. Flanagan
It has been suggested that the accelerated expansion of the Universe is due to backreaction of small scale density perturbations on the large scale spacetime geometry. While eviden…
gr-qc2008★ 6 cited
Extended Palatini action for general relativity and the natural emergence of the cosmological constant
Eran Rosenthal
In the Palatini action of general relativity the connection and the metric are treated as independent dynamical variables. Instead of assuming a relation between these quantities,…