G
Gregory J. Galloway
Researcher at University of Miami
Publications - 165
Citations - 4750
Gregory J. Galloway is an academic researcher from University of Miami. The author has contributed to research in topics: Scalar curvature & Black hole. The author has an hindex of 37, co-authored 160 publications receiving 4352 citations. Previous affiliations of Gregory J. Galloway include University of Vienna.
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A Generalization of Hawking's Black Hole Topology Theorem to Higher Dimensions
TL;DR: In this paper, it was shown that the cross sections of the event horizon and outer apparent horizons are of positive Yamabe type, i.e., admit metrics of positive scalar curvature.
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Topological Censorship and Higher Genus Black Holes
TL;DR: In this article, it was shown that the genera of horizons are controled by the genus of the space at infinity and that the fundamental group of scri maps, via inclusion, onto the fundamental groups of D: i.e., every loop in D is homotopic to a loop in scri.
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The closed-universe recollapse conjecture
TL;DR: The authors pense generalement que tous les univers fermes S 3 en expansion, qui verifient les conditions d'energie standard, s'effondrent a nouveau vers une seconde singularite.
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Some uniqueness results for dynamical horizons
TL;DR: In this article, the intrinsic geometrical structure of a dynamical horizon (DH) is shown to be unique, and a number of physically interesting constraints are established on the location of trapped and marginally trapped surfaces in the vicinity of any DH.
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Rigidity and Positivity of Mass for Asymptotically Hyperbolic Manifolds
TL;DR: In this paper, a scalar curvature rigidity result and a positive mass theorem for asymptotically hyperbolic manifolds that do not require a spin assumption are proved.