68 citations · 201 across the 11 of their papers we have counts for
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hep-th2020★ 10 cited
Rényi entropies and area operator from gravity with Hayward term
Marcelo Botta-Cantcheff, Pedro J. Martinez, Juan F. Zarate
In the context of the holographic duality, the entanglement entropy of ordinary QFT in a subregion in the boundary is given by a quarter of the area of an minimal surface embedded…
hep-th2020★ 21 cited
Modular Hamiltonian for (holographic) excited states
Raúl Arias, Marcelo Botta-Cantcheff, Pedro J. Martinez +1
In this work we study the Tomita-Takesaki construction for a family of excited states that, in a strongly coupled CFT - at large -, correspond to coherent states in an asymptoti…