Classical and thermodynamic stability of black holes
Ricardo Monteiro
TL;DR
This paper investigates the stability of various black holes using classical and thermodynamic approaches, revealing classical instabilities and bifurcations to new black hole solutions.
Contribution
It provides a detailed analysis of classical and thermodynamic stability, including linear perturbations and stability bifurcations for charged and rotating black holes.
Findings
Classical instabilities identified in Myers-Perry black holes
Bifurcations to new black hole families observed
Connections between classical and thermodynamic stability established
Abstract
We consider the stability of black holes within both classical general relativity and the semiclassical thermodynamic description. In particular, we study linearised perturbations and their contribution to the gravitational partition function, addressing technical issues for charged (Reissner-Nordstrom) and rotating (Kerr-AdS) black holes. Exploring the connection between classical and thermodynamic stability, we find classical instabilities of Myers-Perry black holes and bifurcations to new black hole families.
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Taxonomy
TopicsBlack Holes and Theoretical Physics · Pulsars and Gravitational Waves Research · Astrophysical Phenomena and Observations