Extremal black holes that are not extremal: maximal warm holes
arXiv:2109.14633 · doi:10.1007/JHEP01(2022)064
Abstract
We study a family of four-dimensional, asymptotically flat, charged black holes that develop (charged) scalar hair as one increases their charge at fixed mass. Surprisingly, the maximum charge for given mass is a nonsingular hairy black hole with nonzero Hawking temperature. The implications for Hawking evaporation are discussed.
34 pages, 13 figures. v2: references and minor comments added
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Cited by in corpus (9)
- A deformed IR: a new IR fixed point for four-dimensional holographic theories
- Gregory-Laflamme and Superradiance encounter Black Resonator Strings
- Superradiance and black resonator strings encounter helical black strings
- Kasner bounces and fluctuating collapse inside hairy black holes with charged matter
- Inside an Asymptotically Flat Hairy Black Hole
- Charged Static AdS Black Hole Binaries
- A little hair can make a big difference: thermodynamic stability of quasi-bald asymptotically-flat black holes
- Kasner geometries inside holographic superconductors
- Linear stability of charged warm holes