26 citations · 37 across the 2 of their papers we have counts for
3 papers
gr-qc2007★ 11 cited
1+1+2 Electromagnetic perturbations on general LRS space-times: Regge-Wheeler and Bardeen-Press equations
R. B. Burston, A. W. C. Lun
We use the, covariant and gauge-invariant, 1+1+2 formalism developed by Clarkson and Barrett, and develop new techniques, to decouple electromagnetic (EM) perturbations on arbitrar…
gr-qc2007★ 26 cited
Gravitational collapse of spherically symmetric plasmas in Einstein-Maxwell spacetimes
Paul Lasky, Anthony Lun
We utilize a recent formulation of a spherically symmetric spacetime endowed with a general decomposition of the energy momentum tensor [Phys. Rev. D, 75, 024031 (2007)] to derive…
gr-qc2006
Spherically Symmetric Gravitational Collapse of General Fluids
Paul Lasky, Anthony Lun
We express Einstein's field equations for a spherically symmetric ball of general fluid such that they are conducive to an initial value problem. We show how the equations reduce t…