Cool horizons for entangled black holes

2013/06/03 by Juan Maldacena, J. Maldacena, Leonard Susskind +1 · 2 voices · 49 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Noncommutative and Quantum Gravity Theories #hep-th

paper · pdf · doi:10.1002/prop.201300020

arxiv published 2013/06/03 · arxiv updated 2013/07/11

Abstract

General relativity contains solutions in which two distant black holes are connected through the interior via a wormhole, or Einstein-Rosen bridge. These solutions can be interpreted as maximally entangled states of two black holes that form a complex EPR pair. We suggest that similar bridges might be present for more general entangled states. In the case of entangled black holes one can formulate versions of the AMPS(S) paradoxes and resolve them. This suggests possible resolutions of the firewall paradoxes for more general situations.

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Discussions

• Short answer: The ER=EPR idea, proposed by Maldacena and Susskind in 2013, is more than a metaphor but not quite an experimentally testable physical theory, at least not yet. It’s a bold conjecture su [stackexchange, 3 points]
• Cool horizons for entangled black holes (2013) [hn, 2 points, 0 comments]

Related

• Black Hole Complementarity and ER/EPR
• ER for typical EPR
• Non-locally Reconstructed both Sides of Wormhole and its Non-Traversability
• The Transfer of Entanglement: The Case for Firewalls
• Black holes and information: A new take on an old paradox