66 citations · 106 across the 2 of their papers we have counts for
2 papers
gr-qc1997★ 66 cited
Late time behaviour of the maximal slicing of the Schwarzschild black hole
R. Beig, N. Ó Murchadha
A time-symmetric Cauchy slice of the extended Schwarzschild spacetime can be evolved into a foliation of the -region of the spacetime by maximal surfaces with the requireme…
gr-qc1994★ 40 cited
Optical scalars in spherical spacetimes
E. Malec, N. Ó Murchadha
Consider a spherically symmetric spacelike slice through a spherically symmetric spacetime. One can derive a universal bound for the optical scalars on any such slice. The only req…