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20242026
most citedQuantum information and the C-theorem in de Sitter

3 citations · 4 across the 6 of their papers we have counts for

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hep-th2026

Exact mutual information for free massless fermions in any dimension

Nicolás Abate, Leandro Martinek

We obtain an exact expression for the Rényi mutual information (RMI) between two spherical regions for a free, massless Dirac field in spacetime dimensions and for a massless R…

hep-th2026

Entanglement and Renormalization Group Irreversibility of Quantum Field Theory in AdS

Nicolás Abate, Ignacio Salazar, Gonzalo Torroba

We study nonperturbative aspects of quantum field theory (QFT) in rigid anti de Sitter (AdS) spacetime using quantum information theoretic methods. While irreversibility of renorma…