How to Make Traversable Wormholes: Eternal AdS$_4$ Wormholes from Coupled CFT's

Autor:	Bintanja, Suzanne, Espíndola, Ricardo, Freivogel, Ben, Nikolakopoulou, Dora
Rok vydání:	2021
Předmět:	High Energy Physics - Theory General Relativity and Quantum Cosmology
Zdroj:	JHEP 10 (2021) 173
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP10(2021)173
Popis:	We construct an eternal traversable wormhole connecting two asymptotically $\text{AdS}_4$ regions. The wormhole is dual to the ground state of a system of two identical holographic CFT's coupled via a single low-dimension operator. The coupling between the two CFT's leads to negative null energy in the bulk, which supports a static traversable wormhole. As the ground state of a simple Hamiltonian, it may be possible to make these wormholes in the lab or on a quantum computer. Comment: 33 pages, 6 figures. v2: Published version
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2102.06628 Zobrazit plný text záznamu View this record from Arxiv