Entanglement entropy of singular surfaces under relevant deformations in holography
Abstract In the vacuum state of a CFT, the entanglement entropy of singular surfaces contains a logarithmic universal term which is only due to the singularity of the entangling surface. We consider the relevant perturbation of a three dimensional CFT for singular entangling surface. We observe that...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2018-02-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1007/JHEP02(2018)009 |