258 citations · 630 across the 5 of their papers we have counts for
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gr-qc2007★ 145 cited
A covariant approach for perturbations of rotationally symmetric spacetimes
Chris Clarkson
We present a covariant decomposition of Einstein's Field Equations which is particularly suitable for perturbations of spherically symmetric -- and general locally rotationally sym…
gr-qc2006★ 695 cited
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…
gr-qc2005★ 36 cited
Braneworld resonances
Chris Clarkson, Sanjeev S. Seahra
We investigate in detail gravitational waves in an Schwarzschild-anti-de Sitter bulk spacetime surrounded by an Einstein static brane with generic matter content. Such a model prov…