paper

Thermodynamics of hairy accelerating black holes in gauged supergravity and beyond

arXiv:2205.09469 · doi:10.1103/PhysRevD.106.104046

Abstract

We study the thermodynamics of accelerating asymptotically AdS black holes with scalar hair in four-dimensional Einstein-Maxwell-dilaton theories, which can be embedded in gauged supergravities for specific dilaton coupling constants. These accelerating black holes are described by charged dilaton C metrics, which have unique features but are almost unexplored before. Thermodynamics of slowly accelerating black holes is generalized to include scalar hair. We find that properly accounting for mixed boundary conditions for the scalar field leads to standard consistent first law and other thermodynamic relations. We compute the dual stress-energy tensor and the mass through holographic renormalization, which is associated with the boundary conditions of the scalar field. We also find that the conformal mass is the same as the holographic mass. Along the same line, we also obtain the thermodynamics of -charged accelerating black holes.

arXiv comment25 pages; v2: improved version; v3: published version

References in corpus (47)

Cited by in corpus (6)