We consider cosmological models in which the cosmology is related via analytic
continuation to a Euclidean asymptotically AdS planar wormhole geometry defined …

A bstract We construct higher dimensional Euclidean AdS wormhole solutions that
reproduce the statistical description of the correlation functions of an ensemble of heavy CFT …

We argue that standard tools of holography can be used to describe fully non-perturbative
microscopic models of cosmology in which a period of accelerated expansion may result …

A bstract We construct a multiverse model where empty AdS d+ 1 space is cut off by a pair of
accelerated dS d space universes, at a finite AdS boundary cutoff which we treat as a T 2 …

A bstract Models with closed FRW cosmologies on the worldvolume of a constant-tension
brane inside a black hole provide an interesting setup for studying cosmology …

We construct 4D flat Big Bang-Big Crunch cosmologies and Anti-de Sitter (AdS) planar
eternally traversable wormholes using braneworlds embedded in asymptotically AdS ${} _5 …

Teleportation is a new age budding technology that is both ground-breaking and advanced.
Through teleportation, it aims to transmit information across channels without taking the help …

We present a model of quantum cosmology based on anti-de Sitter/conformal field theory
(AdS/CFT) holography. The spacetimes in our construction are time-symmetric, big-bang/big …

In this thesis, we present a bottom-up holographic model for a large class of time-reversal
symmetric cosmological spacetimes, through the anti-de Sitter/conformal field theory …

The formulation of a quantum theory of gravity is a central open problem in theoretical
physics. In recent years, the development of holography—and in particular the Anti-de …