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Emergent geometry, thermal CFT and surface/state correspondence.
- Source :
-
Physics Letters B . Sep2017, Vol. 772, p464-470. 7p. - Publication Year :
- 2017
-
Abstract
- We study a conjectured correspondence between any codimension-two convex surface and a quantum state (SS-duality for short). By applying thermofield double formalism to the SS-duality, we show that thermal geometries naturally emerge as a result of hidden quantum entanglement between two boundary CFTs. We therefore propose a general framework to emerge the thermal geometry from CFT at finite temperature, without knowing many details about the thermal CFT. As an example, the case of 2 d CFT is considered. We calculate its information metric and show that it is either BTZ black hole or thermal AdS as expected. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CONVEX surfaces
*QUANTUM states
*QUANTUM entanglement
*HOLOGRAPHY
*BLACK holes
Subjects
Details
- Language :
- English
- ISSN :
- 03702693
- Volume :
- 772
- Database :
- Academic Search Index
- Journal :
- Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- 125253395
- Full Text :
- https://doi.org/10.1016/j.physletb.2017.07.011