3 papers
hep-th2026
Multicritical points of gravitational solitons and a black hole in four dimensions
Moaathe Belhaj Ahmed, Moisés Bravo-Gaete, Robert B. Mann +1
We present the first realization of multicritical points in four-dimensional general relativity, specifically within the context of Plebański nonlinear electrodynamics, using a pol…
hep-th2023
Holographic CFT Phase Transitions and Criticality for Rotating AdS Black Holes
Moaathe Belhaj Ahmed, Wan Cong, David Kubiznak +2
Employing the novel exact dictionary between the laws of extended black hole thermodynamics and the laws of the dual CFT, we study the extended thermodynamics for CFT states that a…
hep-th2023
Holographic dual of extended black hole thermodynamics
Moaathe Belhaj Ahmed, Wan Cong, David Kubizňák +2
By respecting the conformal symmetry of the dual CFT, and treating the conformal factor of the AdS boundary as a thermodynamic parameter, we formulate the holographic first law tha…