Showing 2024Show all
2 papers · 1 filter
gr-qc2024
Taub-NUT Black Hole in Higher Derivative Gravity and Its Thermodynamics
Yu-Qi Chen, Hai-Shan Liu, H. Lu
We construct the first-order perturbative Taub-NUT black hole solutions in Einstein gravity extended with a cubic curvature invariant. The corrected thermodynamic quantities are th…
gr-qc2024
New Taub-NUT Black Holes with Massive Spin-2 Hair
Yu-Qi Chen, Hai-Shan Liu
We consider Einstein gravity extended with quadratic curvature invariants, where the well-known Ricci-flat Taub-NUT black hole remains a solution. An analysis of the unstable Lichn…