48 citations · 101 across the 6 of their papers we have counts for
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A Holographic Proof of Rényi Entropic Inequalities
Yuki Nakaguchi, Tatsuma Nishioka
We prove Rényi entropic inequalities in a holographic setup based on the recent proposal for the holographic formula of Rényi entropies when the bulk is stable against any perturba…
Renormalized Entanglement Entropy on Cylinder
Shamik Banerjee, Yuki Nakaguchi, Tatsuma Nishioka
We develop a framework of calculating entanglement entropy for non-conformal field theories with the use of the dilaton effective action. To illustrate it, we locate a theory on a…
Entanglement Entropy of Annulus in Three Dimensions
Yuki Nakaguchi, Tatsuma Nishioka
The entanglement entropy of an annulus is examined in a three-dimensional system with or without a gap. For a free massive scalar field theory, we numerically calculate the mutual…
Holographic Entanglement and Causal Shadow in Time-Dependent Janus Black Hole
Yuki Nakaguchi, Noriaki Ogawa, Tomonori Ugajin
We holographically compute an inter-boundary entanglement entropy in a time-dependent two-sided black hole which was constructed in hep-th/0701108 by applying time-dependent Janus…
Holographic Interpolation between and
Teruhiko Kawano, Yuki Nakaguchi, Tatsuma Nishioka
An interpolating function between the -anomaly coefficient in even dimensions and the free energy on an odd-dimensional sphere has been proposed recently and is conje…