34 citations · 62 across the 15 of their papers we have counts for
Showing 2022Show all
2 papers · 1 filter
hep-th2022★ 34 cited
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…
hep-th2022★ 1 cited
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…