8 citations · 13 across the 4 of their papers we have counts for
4 papers
Quantum gravity around ultracold black holes from DSSYK
Francesca Mariani, Thomas G. Mertens, Jacopo Papalini +1
We propose a quantum description of the ultracold Reissner-Nordström de Sitter black hole via a specific flat space limit of the double-scaled SYK model. Fluctuations in this regim…
Gravitational dynamics of near-extreme Kerr (Anti-)de Sitter black holes
Francesca Mariani, Chiara Toldo
We analyze the thermodynamic response near extremality of black holes with angular momentum in (3+1)-dimensional de Sitter and Anti-de Sitter spacetimes. While Kerr-AdS is char…
Gravitational wavefunctions in JT supergravity
Andreas Belaey, Francesca Mariani, Thomas G. Mertens
We determine explicit expressions for the continuous two-sided gravitational wavefunctions in supersymmetric versions of JT gravity, focusing mainly on JT supergrav…
Branes in JT (super)gravity from group theory
Andreas Belaey, Francesca Mariani, Thomas G. Mertens
In this work, we revisit the end-of-the-world (EOW) brane amplitudes in JT gravity from a BF gauge theoretic perspective. Observing and identifying the correct group theoretic ingr…