Logarithmic Correction to BMSFT Entanglement Entropy
arXiv:1709.01804 · doi:10.1140/epjc/s10052-018-5760-x
Abstract
Using Rindler method we derive the logarithmic correction to the entanglement entropy of a two dimensional BMS-invariant field theory (BMSFT). In particular, we present a general formula for extraction of the logarithmic corrections to both the thermal and the entanglement entropies. We also present a CFT formula related to the logarithmic correction of the BTZ inner horizon entropy which results in our formula after taking appropriate limit.
arXiv comment15 pages, V2: Minor corrections, V3: Published version
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