231 citations · 3.2k across the 44 of their papers we have counts for
4 papers · 2 filters
Comments on Renyi entropy in AdS/CFT
Eric Perlmutter
We extend and refine recent results on Renyi entropy in two-dimensional conformal field theories at large central charge. To do so, we examine the effects of higher spin symmetry a…
A universal feature of CFT Renyi entropy
Eric Perlmutter
We show that for a d-dimensional CFT in flat space, the Renyi entropy S_q across a spherical entangling surface has the following property: in an expansion around q=1, the first co…
Probing higher spin black holes from CFT
Matthias R. Gaberdiel, Kewang Jin, Eric Perlmutter
In a class of 2D CFTs with higher spin symmetry, we compute thermal two-point functions of certain scalar primary operators in the presence of nonzero chemical potential for higher…
Matching four-point functions in higher spin AdS_3/CFT_2
Eliot Hijano, Per Kraus, Eric Perlmutter
Working in the context of the proposed duality between 3D higher spin gravity and 2D W_N minimal model CFTs, we compute a class of four-point functions in the bulk and on the bound…