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EPR = ER, scattering amplitude and entanglement entropy change
- Authors
- Seki, Shigenori; Sin, Sang Jin
- Issue Date
- Jul-2014
- Publisher
- Elsevier BV
- Citation
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v.735, pp 272 - 276
- Pages
- 5
- Indexed
- SCIE
SCOPUS
- Volume
- 735
- Start Page
- 272
- End Page
- 276
- ISSN
- 0370-2693
1873-2445
- Abstract
- We study the causal structure of the minimal surface of the four-gluon scattering, and find a world-sheet wormhole parametrized by Mandelstam variables, thereby demonstrate the EPR = ER relation for gluon scattering. We also propose that scattering amplitude is the change of the entanglement entropy by generalizing the holographic entanglement entropy of Ryu-Takayanagi to the case where two regions are divided in space-time.
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Related Researcher
- Sin, Sang Jin
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF PHYSICS)