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Entanglement negativity at large central charge
- Source :
- Physical Review
- Publication Year :
- 2021
- Publisher :
- APS, 2021.
-
Abstract
- We establish the large central charge behaviour of the entanglement negativity for a mixed state configuration of a single interval enclosed between two intervals in a holographic $CFT_{1+1}$. To this end we utilize the monodromy technique to elucidate the large central charge limit of a four point twist correlator which characterizes the negativity of the mixed state configuration. Subsequently we analyze the large central charge limit of the six point twist correlator which reduces to the above four point correlator in a specific limit. The results provide a strong consistency check for our recently proposed holographic entanglement negativity conjecture in the $AdS_3/CFT_2$ scenario.<br />26 pages and 8 figures, Substantially modified arguments, Figures added
- Subjects :
- High Energy Physics - Theory
Physics
Density matrix
010308 nuclear & particles physics
FOS: Physical sciences
State (functional analysis)
Quantum entanglement
Correlation function (quantum field theory)
01 natural sciences
High Energy Physics - Theory (hep-th)
Monodromy
0103 physical sciences
Limit (mathematics)
Twist
010306 general physics
Central charge
Mathematical physics
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Physical Review
- Accession number :
- edsair.doi.dedup.....0c46c23d84cd174c580b5a31d0369568