Descalarization by Quenching Charged Hairy Black Hole in asymptotically AdS spacetime
arXiv:2210.14539 · doi:10.1007/JHEP01(2023)062
Abstract
In this work, we study the real-time dynamics of the charged hairy black hole with the time-dependent source of scalar field in asymptotically anti-de Sitter (AdS) spacetime. The numerical results reveal a novel descalarization mechanism. In order to obtain the hairy black hole as the initial data for the quench process, we first analyze the quasi-normal modes of the massive complex scalar field on the Reissner-Nordström anti-de Sitter (RN-AdS) black hole background. We find the dominant unstable modes for large and small RN-AdS black holes come from the zero-damped modes and AdS modes, respectively. Then, the unstable RN-AdS black holes are perturbed to trigger the transition to hairy black holes. With the hairy black hole in hand, we specify a time dependent scalar source for the system. As the source is turned on, the electric charge, energy and scalar condensation of the system start to oscillate with the entropy increasing monotonically. Finally, with the decay of the scalar source, the system gradually settles down to a new state. Interestingly, the final state of the evolution could be a hairy black hole with less scalar condensation, a RN-AdS black hole or a Schwarzschild-AdS black hole, which depends on the quench strength. However, as long as the quench strength is large enough, the system always loses all the electric charge and converges to the Schwarzschild-AdS black hole.
24 pages, 6 figures
References in corpus (24)
- Building an AdS/CFT superconductor
- Lectures on Holographic Superfluidity and Superconductivity
- Spontaneously scalarised Kerr black holes
- Spin-induced scalarized black holes
- Spin-induced black hole scalarization in Einstein-scalar-Gauss-Bonnet theory
- Dynamics of spontaneous black hole scalarization and mergers in Einstein-scalar-Gauss-Bonnet gravity
- Dynamical descalarization in binary black hole mergers
- Branching of quasinormal modes for nearly extremal Kerr black holes
- Non-equilibrium Condensation Process in a Holographic Superconductor
- Dynamical formation of a Reissner-Nordström black hole with scalar hair in a cavity
- Dynamics of a Z2 symmetric EdGB gravity in spherical symmetry
- Spin-induced dynamical scalarization, de-scalarization and stealthness in scalar-Gauss-Bonnet gravity during black hole coalescence
- Hairy black holes and the endpoint of AdS charged superradiance
- On the dynamics of the nonrotating and rotating black hole scalarization
- Critical phenomena in dynamical scalarization of charged black hole
- Dynamical Formation of Scalarized Black Holes and Neutron Stars through Stellar Core Collapse
- Dynamical descalarization with a jump during black hole merger
- Time Evolution of Entanglement Entropy in Quenched Holographic Superconductors
- Dynamical transitions in scalarization and descalarization through black hole accretion
- Horizon curvature and spacetime structure influences on black hole scalarization
- Curvature Scalarization of Black Holes in f(R) Gravity
- Gravitational waves from accretion-induced descalarization in massive scalar-tensor theory
- Dynamical spontaneous scalarization in Einstein-Maxwell-scalar theory
- Dynamical spontaneous scalarization in Einstein-Maxwell-scalar models in anti-de Sitter spacetime