63 citations · 119 across the 5 of their papers we have counts for
5 papers
Rényi mutual information inequalities from Rindler positivity
David Blanco, Leandro Lanosa, Mauricio Leston +1
Rindler positivity is a property that holds in any relativistic Quantum Field Theory and implies an infinite set of inequalities involving the exponential of the Rényi mutual infor…
Boundary-to-bulk maps for AdS causal wedges and RG flow
Nicolás Del Grosso, Alan Garbarz, Gabriel Palau +1
We consider the problem of defining spacelike-supported boundary-to-bulk propagators in AdS down to the unitary bound . That is to say, we construct the `smearin…
Entanglement of a chiral fermion on the torus
David Blanco, Alan Garbarz, Guillem Pérez-Nadal
In this paper we present the detailed calculation of a new modular Hamiltonian, namely that of a chiral fermion on a circle at non-zero temperature. We provide explicit results for…
Modular Hamiltonian of a chiral fermion on the torus
David Blanco, Guillem Pérez-Nadal
We consider a chiral fermion at non-zero temperature on a circle (i.e., on a torus in the Euclidean formalism) and compute the modular Hamiltonian corresponding to a subregion of t…
Stress tensor fluctuations in de Sitter spacetime
Guillem Pérez-Nadal, Albert Roura, Enric Verdaguer
The two-point function of the stress tensor operator of a quantum field in de Sitter spacetime is calculated for an arbitrary number of dimensions. We assume the field to be in the…