128 citations · 875 across the 38 of their papers we have counts for
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gr-qc2017★ 35 cited
Geometric Horizons
Alan A. Coley, David D. McNutt, Andrey A. Shoom
We discuss black hole spacetimes with a geometrically defined quasi-local horizon on which the curvature tensor is algebraically special relative to the alignment classification. B…
math.HO2017★ 10 cited
Open problems in mathematical physics
Alan A. Coley
We present a list of open questions in mathematical physics. After a historical introduction, a number of problems in a variety of different fields are discussed, with the intentio…
gr-qc2017★ 34 cited
Identification of black hole horizons using scalar curvature invariants
Alan Coley, David McNutt
We introduce the concept of a geometric horizon, which is a surface distinguished by the vanishing of certain curvature invariants which characterize its special algebraic characte…