C-metrics in Gauged STU Supergravity and Beyond

Abstract

We construct charged generalizations of the dilaton C-metric in various four-dimensional theories, including STU gauged supergravity as well as a one-parameter family of Einstein-Maxwell-dilaton theories whose scalar potential can be expressed in terms of a superpotential. In addition, we present time-dependent generalizations of the dilaton C-metric and dilaton Ernst solutions, for which the time evolution is driven by the dilaton. These C-metric solutions provide holographic descriptions of a strongly-coupled three-dimensional field theory on the background of a black hole, a gravitational soliton, and a black hole undergoing time evolution.

26 pages, comments and references added

References in corpus (4)

• Interpreting the C-metric
• New Black Holes in Five Dimensions
• Exact Black Hole Formation in Asymptotically (A)dS and Flat Spacetimes
• Exact Collapse Solutions in D=4, N=4 Gauged Supergravity and Their Generalizations

Cited by in corpus (2)

• Supersymmetric spindles
• Exploring Accelerating Hairy Black Holes in $2+1$ Dimensions: The Asymptotically Locally Anti-de Sitter Class and its Holography