“School of Physic”
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| Paper IPM / Physic / 13057 |
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| Abstract: | |||||||
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We study holographic entanglement entropy for certain logarithmic conformal fi eld 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 anomaly" of the logarithmic
conformal field theory.
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