10 papers
Thermodynamics of polymerized vacuum regular black holes in anti-de Sitter spacetime
Sepideh Bakhoda, Ioannis Soranidis
We derive a class of vacuum regular black holes inspired by effective loop quantum gravity dynamics and extend the construction to asymptotically anti-de Sitter spacetimes. The der…
Probing mass inflation in polymerized vacuum regular black holes via colliding null shells
Hongguang Liu, Ioannis Soranidis
We derive a class of inner-extremal regular black hole solutions characterized by a degenerate inner horizon. These geometries arise as polymerized vacuum configurations inspired b…
Regular ultracompact objects with anti-de Sitter cores as polymerized vacuum solutions
Hongguang Liu, Ioannis Soranidis
We present a systematic derivation of regular black hole solutions -- and their horizonless counterparts -- that achieve regularization via an anti-de Sitter core. These geometries…
Exotic Encounters: Buchdahl's Conditions and Physical Black Holes
Ioannis Soranidis, Daniel R. Terno
Black holes are among the most well-known astrophysical objects, yet their physical realisation remains conceptually subtle. We analyse physical black holes -- light-trapping regio…
Thermodynamics of Regular Black Holes in Anti-de Sitter Space
Robie A. Hennigar, David KubizÅák, Sebastian Murk +1
We construct regular black holes with anti-de Sitter asymptotics in theories incorporating infinite towers of higher-order curvature corrections in any dimension . We find…
Padé metrics for black hole perturbations and light rings
Swayamsiddha Maharana, Fil Simovic, Ioannis Soranidis +1
Most distinguishing features of black holes and their mimickers are concentrated near the horizon. In contrast, astrophysical observations and theoretical considerations primarily…