S-brane solutions in gauged and ungauged supergravities
Michael Gutperle, Wafic Sabra
TL;DR
This paper constructs time-dependent S-brane solutions within gauged and ungauged supergravity theories across multiple dimensions, exploring their properties and connections to topological black holes in anti-de Sitter spaces.
Contribution
It introduces new S-brane solutions in supergravity theories, highlighting their relation to topological black holes and expanding the understanding of time-dependent backgrounds.
Findings
Solutions are special cases of symmetric potential supergravities
Connections established between S-branes and topological black holes
Properties of these solutions discussed in the context of anti-de Sitter spaces
Abstract
We construct time dependent S-brane solutions in gauged and ungauged supergravities in various dimensions. The supergravity solutions we find are all special cases of solutions in gauged supergravities with symmetric potentials. We discuss some properties of these solutions and their relation to topological black holes in anti-de Sitter spaces.
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