Disks globally maximize the entanglement entropy in 2 + 1 dimensions
Abstract The entanglement entropy corresponding to a smooth region in general three-dimensional CFTs contains a constant universal term, −F ⊂ S EE. For a disk region, F|disk ≡ F 0 coincides with the free energy on 𝕊3 and provides an RG-monotone for general theories. As opposed to the analogous quant...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2021-10-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP10(2021)179 |