Entanglement Entropy for Logarithmic Conformal Field Theory
arXiv:1310.4294 · doi:10.1103/PhysRevD.89.065023
Abstract
We study holographic entanglement entropy for certain logarithmic conformal field theories by making use of their gravity descriptions. The corresponding gravity descriptions are provided by higher derivative gravity at critical points where the equations of motion degenerate leading to a log gravity. When the central charge of the dual theory is zero, the entanglement entropy has a new divergent term whose coefficient is given by the new anomaly of the logarithmic conformal field theory.
16 pages, no figures, V2: Refs. added, typos fixed, V3: Published version
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- Higher-curvature corrections to holographic entanglement entropy in geometries with hyperscaling violation
- Holographic Entanglement for Chern-Simons Terms
- Free-kick condition for entanglement entropy in higher curvature gravity
- On the Shape of Things: From holography to elastica
- Weak Minimal Area In Entanglement Entropy