We consider static solutions of two dimensional dilaton gravity models as toy laboratories to address the question of the final fate of black holes. A nonperturbative correction to the CGHS potential tern is shown to lead classically to an extremal black hole geometry, thus providing a plausible solution to the Hawking evaporation paradox. However, the full quantum theory does not admit an extremal solution. © 1995.
CITATION STYLE
Alejandro, G., Mazzitelli, F. D., & Núñez, C. (1995). Quantum corrections and extremal black holes. Physics Letters B, 355(1–2), 92–98. https://doi.org/10.1016/0370-2693(95)00736-5
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