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hep-th2026
Moduli-dependent one-loop entropy of hyperbolic BPS black hole in AdS
Imtak Jeon, Alokananda Kar, Binata Panda +1
We study one-loop logarithmic corrections to the entropy of static hyperbolic BPS black holes in asymptotically AdS spacetime. Our analysis is carried out in a consistent real-…
hep-th2025
Logarithmic Corrections for Near-extremal Kerr-Newman Black Holes
Ashes Modak, Aditya Singh, Binata Panda
In this paper, we have computed the logarithmic corrections of entropy for the near-extremal Kerr-Newman black holes in supergravity theory applying the Euclidean p…
hep-th2024
Iyer-Wald ambiguities and gauge covariance of Entropy current in Higher derivative theories of gravity
Alokananda Kar, Prateksh Dhivakar, Shuvayu Roy +2
In [arXiv:2105.06455, arXiv:2206.04538], the authors have been able to argue for an ultra-local version of the second law of black hole mechanics, for arbitrary diffeomorphism inva…