160 citations · 1.3k across the 49 of their papers we have counts for
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Vacuum Spacetimes with Future Trapped Surfaces
R. Beig, N. Ó Murchadha
In this article we show that one can construct initial data for the Einstein equations which satisfy the vacuum constraints. This initial data is defined on a manifold with topolog…
The Constraints in Spherically Symmetric General Relativity III --- Identifying the Configuration Space:
Jemal Guven, Niall Ó Murchadha
We continue our examination of the constraints in spherically symmetric general relativity begun in I (gr-qc/9411009) and II (gr-qc/9411010). We extend to general configurations wi…
The constant mean curvature slices of asymptotically flat spherical spacetimes
Mirta Iriondo, Edward Malec, Niall Ó Murchadha
We investigate the formation of trapped surfaces in asymptotically flat spherical spacetimes, using constant mean curvature slicing.
Trapped surfaces in cosmological spacetimes
Edward Malec, Niall Ó Murchadha
We investigate the formation of trapped surfaces in cosmological spacetimes, using constant mean curvature slicing. Quantitative criteria for the formation of trapped surfaces demo…