Instability of Reissner-Nordström black hole in Einstein-Maxwell-scalar theory
arXiv:1808.02609 · doi:10.1140/epjc/s10052-019-6792-6
Abstract
The scalarization of Reissner-Nordström black holes was recently proposed in the Einstein-Maxwell-scalar theory. Here, we show that the appearance of the scalarized Reissner-Nordström black hole is closely related to the Gregory-Laflamme instability of the Reissner-Nordström black hole without scalar hair.
22 pages, 10 figures, version to appear in EPJC