1992/03/20 by B. Birnir, Björn Birnir, S. B. Giddings +5
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Classical mechanics #Cosmology and Gravitation Theories #Coupling (piping) #Hawking radiation #Horizon #Infinity #Mathematical analysis #Mathematics #Micro black hole #Noncommutative and Quantum Gravity Theories #Physics #Quantum #Quantum gravity #Quantum mechanics #Theoretical physics #Work (physics) #Zero (linguistics) #hep-th
paper · pdf · doi:10.1103/physrevd.46.638
published as Phys.Rev.D46:638-644,1992 · 14 pages + 6 figures
arxiv created 1992/03/20 · openalex publication_date 1992/07/15 · arxiv updated 2009/11/30 · openalex created_date 2019/07/30 · openalex updated_date 2026/08/05
Static solutions of large-N quantum dilaton gravity in 1 + 1 dimensions are analyzed and found to exhibit some unusual behavior. As expected from previous work, infinite-mass solutions are found describing a black hole in equilibrium with a bath of Hawking radiation. Surprisingly, the finite-mass solutions are found to approach zero coupling both at the horizon and spatial infinity, with a "bounce" off of strong coupling in between. Several new zero-mass solutions, candidate quantum vacua, are also described.