72 citations · 76 across the 2 of their papers we have counts for
3 papers · 1 filter
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…
Response to ``Comment on `Primordial magnetic seed field amplification by gravitational waves' "
G. Betschart, C. Zunkel, P. K. S. Dunsby +1
Here we respond to the comment by Tsagas (gr-qc/0503042) on our paper gr-qc/0503006. We show that the results in that comment are flawed and cannot be used for drawing conclusion a…
Exact Inflation Braneworlds
Deon Solomons, Peter Dunsby, George Ellis
In Randall-Sundrum type braneworld cosmologies, the dynamical equations on the three-brane differ from the general relativity equations by terms that carry the effects of embedding…