81 citations · 240 across the 8 of their papers we have counts for
5 papers · 1 filter
Metrics With Vanishing Quantum Corrections
A. A. Coley, G. W. Gibbons, S. Hervik +1
We investigate solutions of the classical Einstein or supergravity equations that solve any set of quantum corrected Einstein equations in which the Einstein tensor plus a multiple…
The Geometry of Large Causal Diamonds and the No Hair Property of Asymptotically de-Sitter Spacetimes
G. W. Gibbons, S. N. Solodukhin
In a previous paper we obtained formulae for the volume of a causal diamond or Alexandrov open set whose duration is short compared with the curvatur…
Gravitational Solitons and the Squashed Seven-Sphere
P. Bizon, T. Chmaj, G. W. Gibbons +1
We discuss some aspects of higher-dimensional gravitational solitons and kinks, including in particular their stability. We illustrate our discussion with the examples of (non-BPS)…
Special Holonomy Spaces and M-theory
M. Cvetic, G. W. Gibbons, H. Lu +1
We review the construction of regular p-brane solutions of M-theory and string theory with less than maximal supersymmetry whose transverse spaces have metrics with special holonom…
Resolved Branes and M-theory on Special Holonomy Spaces
Mirjam Cvetic, G. W. Gibbons, H. Lu +1
We review the construction of regular p-brane solutions of M-theory and string theory with less than maximal supersymmetry whose transverse spaces have metrics with special holonom…