A bstract We develop a new setting in the framework of braneworld holography to describe a
pair of coupled and entangled uniformly accelerated universes. The model consists of two …

A bstract This letter explores a transition in the type of von Neumann algebra for
asymptotically AdS spacetimes from the implementations of the different gravitational …

A bstract We study the holographic complexity in de Sitter spacetime, especially how the
hyperfast growth of holographic complexity in de Sitter spacetime is affected under a small …

A bstract In this work, we extend previous results, demonstrating how complexity in an open
quantum system can identify decoherence between two fields, even in the presence of an …

A bstract According to static patch holography, de Sitter space admits a unitary quantum
description in terms of a dual theory living on the stretched horizon, that is a timelike surface …

A bstract We revisit Brownian Sachdev-Ye-Kitaev model and argue that it has emergent
energy conservation overlooked in the literature before. We solve this model in the double …

Recent developments in anti–de Sitter holography point towards the association of an
infinite class of covariant objects, the simplest one being codimension-one extremal …

It has been recently realized that the bulk dual of the double-scaled SYK (DSSYK) model
has both positive and negative Ricci curvature and is described by a dilaton-gravity theory …

A bstract We investigate observables within the framework of the codimension-one C=
Anything (CAny) proposal for Schwarzschild-de Sitter (SdS) space under the influence of …

The fact that AdS black hole interior geometries are time-dependent presents two
challenges: first, to holographic duality (the boundary matter tends to equilibrate, often very …