695 citations · 767 across the 2 of their papers we have counts for
2 papers
gr-qc2007★ 72 cited
The evolution of cosmological gravitational waves in f(R) gravity
Kishore N. Ananda, S. Carloni, P. K. S. Dunsby
We give a rigorous and mathematically clear presentation of the Covariant and Gauge Invariant theory of gravitational waves in a perturbed Friedmann-Lemaitre-Robertson-Walker unive…
gr-qc2006
The cosmological gravitational wave background from primordial density perturbations
Kishore N. Ananda, Chris Clarkson, David Wands
We discuss the gravitational wave background generated by primordial density perturbations evolving during the radiation era. At second-order in a perturbative expansion, density f…