219 citations · 2.3k across the 55 of their papers we have counts for
3 papers · 1 filter
Cosmological gravity probes: connecting recent theoretical developments to forthcoming observations
Shun Arai, Katsuki Aoki, Yuji Chinone +20
Since the discovery of the accelerated expansion of the present Universe, significant theoretical developments have been made in the area of modified gravity. In the meantime, cosm…
Constraints on massive vector dark energy models from integrated Sachs-Wolfe-galaxy cross-correlations
Shintaro Nakamura, Antonio De Felice, Ryotaro Kase +1
The gravitational-wave event GW170817, together with the electromagnetic counterpart, shows that the speed of tensor perturbations on the cosmological background is very clos…
Matter perturbations in Galileon cosmology
Antonio De Felice, Ryotaro Kase, Shinji Tsujikawa
We study the evolution of matter density perturbations in Galileon cosmology where the late-time cosmic acceleration can be realized by a field kinetic energy. We obtain full pertu…