[HTML][HTML] Light rings and shadows of static black holes in effective quantum gravity

W Liu, D Wu, J Wang - Physics Letters B, 2024 - Elsevier
Recently, two types of static black hole models that retain general covariance have been
proposed within the Hamiltonian constraint approach to effective quantum gravity (EQG). We …

Topological classes of thermodynamics of the static multi-charge AdS black holes in gauged supergravities: novel temperature-dependent thermodynamic topological …

D Wu, SY Gu, XD Zhu, QQ Jiang, SZ Yang - Journal of High Energy …, 2024 - Springer
A bstract In this paper, we investigate, in the framework of the topological approach to black
hole thermodynamics, using the generalized off-shell Helmholtz free energy, the topological …

[HTML][HTML] Universal thermodynamic topological classes of rotating black holes

XD Zhu, W Liu, D Wu - Physics Letters B, 2025 - Elsevier
In a recent study, Wei et al.(2024)[96] proposed a universal classification scheme that
interprets black hole solutions, including the four-dimensional Schwarzschild, Reissner …

[HTML][HTML] Thermodynamic topology of D= 4, 5 Horava Lifshitz black hole in two ensembles

B Hazarika, P Phukon - Nuclear Physics B, 2024 - Elsevier
In this paper, we investigate the thermodynamic topology of four and five-dimensional
Hořava-Lifshitz (HL) black holes within Hořava gravity. To analyze their thermodynamic …

Thermodynamic topological classes of the rotating, accelerating black holes

W Liu, L Zhang, D Wu, J Wang - arXiv preprint arXiv:2409.11666, 2024 - arxiv.org
In this paper, we extend our previous work [D. Wu, Phys. Rev. D 108, 084041 (2023)] to
more general cases by including a rotation parameter. We investigate the topological …

Thermodynamic topology of quantum corrected AdS-Reissner-Nordstrom black holes in Kiselev spacetime

J Sadeghi, SN Gashti, MR Alipour… - Chinese Physics …, 2024 - iopscience.iop.org
In this paper, we consider the intricate thermodynamic topology of quantum-corrected Anti-
de Sitter-Reissner-Nordstrm (AdS-RN) black holes within the framework of Kiselev …

Corrected thermodynamics and stability of magnetic charged AdS black holes surrounded by quintessence

DJ Gogoi, Y Sekhmani, S Bora… - … of Cosmology and …, 2024 - iopscience.iop.org
In this study, we explore the corrected thermodynamics of non-linear magnetic charged anti-
de Sitter (AdS) black holes surrounded by quintessence, incorporating thermal fluctuations …

Holographic CFT thermodynamics of charged, rotating black holes in dimension

A Baruah, P Phukon - arXiv preprint arXiv:2407.02997, 2024 - arxiv.org
We study the holographic thermodynamics of $4-D $ Kerr-Newman AdS black holes. We
consider the conformal thermal states dual to KN AdS black holes and work out the …

Thermodynamics of Rotating AdS black holes in Kaniadakis statistics

B Hazarika, A Bhattacharjee, P Phukon - arXiv preprint arXiv:2408.08325, 2024 - arxiv.org
In this study, we advance the understanding of thermodynamic properties and phase
transitions in rotating anti-de Sitter (AdS) black holes by applying the Kaniadakis (KD) …

Restricted Phase Space Thermodynamics of Dyonic AdS Black Holes: Comparative Analysis Using Different Entropy Models

A Baruah, P Phukon - arXiv preprint arXiv:2411.02273, 2024 - arxiv.org
We study the Restricted Phase Space Thermodynamics (RPST) for the AdS dyonic black
hole carrying the central charge $ C $ and the chemical potential $\mu $, neglecting the …