4 papers
AdS/CFT, Ultralimits and Baby universes
Eyoab Bahiru
We propose boundary theories, CFT with , which can be interpreted as an ensemble of theories in the context of AdS/CFT duality, when the boundary…
Algebraic traversable wormholes
Eyoab Bahiru
We propose a new large limit which at the extreme () limit is dual in the bulk to a back-reacted traversable wormhole, by making use of an operator in the algebra at…
Algebras and their Covariant representations in quantum gravity
Eyoab Bahiru
We study a physically motivated representation of an algebra of operators in gravitational and non gravitational theories called the covariant representation of an algebra. This is…
The centaur-algebra of observables
Sergio E. Aguilar-Gutierrez, Eyoab Bahiru, Ricardo Espíndola
This letter explores a transition in the type of von Neumann algebra for asymptotically AdS spacetimes from the implementations of the different gravitational constraints. We denot…