Heating up branes in gauged supergravity

Abstract

In this note, we explore the solution space of non-extremal black objects in $4D$ and $5D$ $\mathcal{N}=2$ gauged supergravity in the presence of fluxes. We present first order rewritings of the $4D$ action for a classes of non-extremal dyonic and electric solutions with electric flux backgrounds. Additionally, we obtain the non-extremal version of the Nernst brane in $Ad{S}_5$ using a simple deformation. Finally, we develop a new technique to deform extremal black solutions in $4D$ to non-extremal solutions by an analysis of the symmetries of the equations of motion.

Minor typographic corrections

References in corpus (5)

• Holographic c-theorems in arbitrary dimensions
• Lectures on Gauged Supergravity and Flux Compactifications
• Flow equations and attractors for black holes in N = 2 U(1) gauged supergravity
• A C-Function For Non-Supersymmetric Attractors
• On five-dimensional non-extremal charged black holes and FRW cosmology

Cited by in corpus (4)

• Static BPS Black Holes in AdS4 with General Dyonic Charges
• Hot Attractors
• Non-extremal black hole solutions from the c-map
• Five-dimensional Nernst branes from special geometry