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arXiv · 2302.13489

Negative R$\acute{\text{e}}$nyi entropy and Brane intersection

Jia Tian·Xiaoge Xu
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Abstract

In this work, we revisit the calculation of R$\acute{\text{e}}$nyi entropy in AdS$_3$/(B)CFT$_2$. We find that gravity solutions brane intersection will lead to negative R$\acute{\text{e}}$nyi entropy.

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Jia Tian, Xiaoge Xu. 2023-02-27. Negative R$\acute{\text{e}}$nyi entropy and Brane intersection. https://doi.org/10.1007/jhep04(2023)142

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