57 citations · 57 across the 1 of their papers we have counts for
2 papers
gr-qc2016
Scalar wave scattering from Schwarzschild black holes in modified gravity
Dan B. Sibandze, Rituparno Goswami, Sunil D. Maharaj +2
We consider the scattering of gravitational waves off a Schwarzschild black hole in gravity. We show that the reflection and transmission coefficients for tensor waves are t…
gr-qc2012★ 57 cited
On the absence of the usual weak-field limit, and the impossibility of embedding some known solutions for isolated masses in cosmologies with f(R) dark energy
Timothy Clifton, Peter Dunsby, Rituparno Goswami +1
The problem of matching different regions of spacetime in order to construct inhomogeneous cosmological models is investigated in the context of Lagrangian theories of gravity cons…