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hep-th2025
Laplacians in Various Dimensions and the Swampland
Christian Aoufia, Alberto Castellano, Luis Ibáñez
The species cutoff is a moduli-dependent quantity signaling the onset of quantum gravitational phenomena, whose form can be oftentimes determined from higher-derivative and higher-…
hep-th2025
Quantum Calabi-Yau Black Holes and Non-Perturbative D0-brane Effects
Alberto Castellano, Dieter Lüst, Carmine Montella +1
We compute the supersymmetric entropy of the most general BPS black hole in 4d supergravity coupled to vector multiplets obtained from Type IIA string theory…
hep-th2025★ 5 cited
Black Hole Entropy, Quantum Corrections and EFT Transitions
Alberto Castellano, Matteo Zatti
We revisit and study quantum corrections to the supersymmetric entropy of BPS black holes in 4d effective field theories (EFTs), which can be obtained from Type IIA…