Warping Wormholes with Dust: a Metric Construction of the Python's Lunch
arXiv:2006.10762 · doi:10.1007/JHEP09(2020)102
Abstract
We show how wormholes in three spacetime dimensions can be customizably warped using pressureless matter. In particular, we exhibit a large new class of solutions in (2+1)-dimensional general relativity with energy-momentum tensor describing a negative cosmological constant and positive-energy dust. From this class of solutions, we construct wormhole geometries and study their geometric and holographic properties, including Ryu-Takayanagi surfaces, entanglement wedge cross sections, mutual information, and outer entropy. Finally, we construct a Python's Lunch geometry: a wormhole in asymptotically anti-de Sitter space with a local maximum in size near its middle.
arXiv comment32 pages, 8 figures
References in corpus (31)
- Large N Field Theories, String Theory and Gravity
- Holographic Derivation of Entanglement Entropy from AdS/CFT
- A Covariant Holographic Entanglement Entropy Proposal
- Cool horizons for entangled black holes
- Complexity Equals Action
- Holographic quantum error-correcting codes: Toy models for the bulk/boundary correspondence
- Complexity, action, and black holes
- Holographic Entanglement of Purification
- The entanglement of purification
- Quantum Computation vs. Firewalls
- Entanglement of purification: from spin chains to holography
- Entanglement negativity and minimal entanglement wedge cross sections in holographic theories
- Entanglement Wedge Cross Section from the Dual Density Matrix
- Black Holes and Wormholes in 2+1 Dimensions
- A New Area Law in General Relativity
- Beyond Toy Models: Distilling Tensor Networks in Full AdS/CFT
- Consistency Conditions for an AdS/MERA Correspondence
- Classification of solutions in topologically massive gravity
- Entanglement of Purification for Multipartite States and its Holographic Dual
- Coarse Graining Holographic Black Holes
- Conditional and Multipartite Entanglements of Purification and Holography
- Black Holes, AdS, and CFTs
- Proof of a New Area Law in General Relativity
- Holographic Inequalities and Entanglement of Purification
- Towards Bulk Metric Reconstruction from Extremal Area Variations
- Generalizations of Reflected Entropy and the Holographic Dual
- Multipartite Reflected Entropy
- Towards a Bit Threads Derivation of Holographic Entanglement of Purification
- Area Law Unification and the Holographic Event Horizon
- Outer Entropy and Quasilocal Energy
- New Spacetimes for Rotating Dust in (2+1)-Dimensional General Relativity