565 citations · 5.9k across the 83 of their papers we have counts for
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Single-sided domain walls in M-theory
G. W. Gibbons, P. Rychenkova
We describe some single-sided BPS domain wall configurations in M-theory. These are smooth non-singular resolutions of Calabi--Yau orbifolds obtained by identifying the two sides o…
Some Comments on Gravitational Entropy and the Inverse Mean Curvature Flow
G W Gibbons
The Geroch-Wald-Jang-Huisken-Ilmanen approach to the positive energy problem to may be extended to give a negative lower bound for the mass of asymptotically Anti-de-Sitter spaceti…
Cones, Tri-Sasakian Structures and Superconformal Invariance
G. W. Gibbons, P. Rychenkova
In this note we show that rigid N=2 superconformal hypermultiplets must have target manifolds which are cones over tri-Sasakian metrics. We comment on the relation of this work to…
Branes as BIons
G W Gibbons
A BIon may be defined as a finite energy solution of a non-linear field theory with distributional sources. By contrast a soliton is usually defined to have no sources. I show how…