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We investigate the holographic R\'enyi entropy for two-dimensional $\mathcalN=(2,2)$ superconformal field theory (SCFT), which is dual to $\mathcal N=2$supergravity in AdS$_3$ background. In SCFT we have the stress tensor, current,and their supersymmetric partners, and in supergravity we have the graviton,vector field, and two gravitinos. We get the R\'enyi mutual information of twoshort intervals on complex plane in expansion by the cross ratio $x$ to order$x^4$, and R\'enyi entropy of one interval on torus in expansion by$q=\exp(-2\pi\beta/L)$, with $\beta$ being the inverse temperature and $L$being the spatial period, to order $q^2$. We calculate in both the supergravityand SCFT sides, and find matches of the results.

Holographic R\'enyi entropy for two-dimensional $\mathcal{N}$=(2,2) superconformal field theory