44 citations · 165 across the 13 of their papers we have counts for
3 papers · 1 filter
Black Holes as Probes of Moduli Space Geometry
Matilda Delgado, Miguel Montero, Cumrun Vafa
We argue that supersymmetric BPS states can act as efficient finite energy probes of the moduli space geometry thanks to the attractor mechanism. We focus on 4d com…
Dynamical Cobordism and the Beginning of Time: Supercritical Strings and Tachyon Condensation
Roberta Angius, Matilda Delgado, Angel M. Uranga
We describe timelike linear dilaton backgrounds of supercritical string theories as time-dependent Dynamical Cobordisms in string theory, with their spacelike singularity as a boun…
At the End of the World: Local Dynamical Cobordism
Roberta Angius, José Calderón-Infante, Matilda Delgado +2
The Cobordism Conjecture states that any Quantum Gravity configuration admits, at topological level, a boundary ending spacetime. We study the dynamical realization of cobordism, a…