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hep-th2026
The identification between the bulk and boundary conserved quantities
Gerui Chen, Zien Gao, Xin Lan +2
By using Wald formalism, we show that the identification between the bulk and boundary conserved quantities induced by the perturbation of generic non-electromagnetic matter field…
hep-th2026
Black hole thermodynamics is around the corner
Gerui Chen, Wei Guo, Xin Lan +2
We propose to work on the Euclidean black hole solution with a corner rather than with the prevalent conical singularity. As a result, we find that the Wald formula for black hole…
hep-th2025
Quadratic curvature corrections to 5-dimensional Kerr-AdS black hole thermodynamics by background subtraction method
Gerui Chen, Xiyao Guo, Xin Lan +2
We justify the applicability of the background subtraction method to both Einstein's gravity and its higher derivative corrections in 5-dimensional asymptotically AdS spacetimes, w…