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arXiv · 1312.0088

Extremal Surfaces And Entanglement Entropy

Shesansu Sekhar Pal
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Abstract

We have obtained the equation of the extremal hypersurface by considering the Jacobson-Myers functional and computed the entanglement entropy. In this context, we show that the higher derivative corrected extremal surfaces can not penetrate the horizon. Also, we have studied the entanglement temperature and entanglement entropy for low excited states for such higher derivative theories when the entangling region is of the strip type.

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Shesansu Sekhar Pal. 2014-02-25. Extremal Surfaces And Entanglement Entropy. https://doi.org/10.1016/j.nuclphysb.2014.03.004

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