76 citations · 203 across the 4 of their papers we have counts for
9 papers
Fuzzy Spheres in Stringy Matrix Models: Quantifying Chaos in a Mixed Phase Space
Paolo Amore, Leopoldo A. Pando Zayas, Juan F. Pedraza +2
We consider a truncation of the BMN matrix model to a configuration of two fuzzy spheres, described by two coupled non-linear oscillators dependent on the mass parameter . The c…
Three-dimensional quantum black holes: a primer
Emanuele Panella, Juan F. Pedraza, Andrew Svesko
We review constructions of three-dimensional `quantum' black holes. Such spacetimes arise via holographic braneworlds and are exact solutions to an induced higher-derivative theory…
Quantum inequalities for quantum black holes
Antonia M. Frassino, Robie A. Hennigar, Juan F. Pedraza +1
We formulate spacetime inequalities applicable to quantum-corrected black holes to all orders of backreaction in semiclassical gravity. Namely, we propose refined versions of the q…
Entangled universes in dS wedge holography
Sergio E. Aguilar-Gutierrez, Ayan K. Patra, Juan F. Pedraza
We develop a new setting in the framework of braneworld holography to describe a pair of coupled and entangled uniformly accelerated universes. The model consists of two branes emb…
Reconstruction of the quasinormal spectrum from pole-skipping
Sašo Grozdanov, Timotej Lemut, Juan F. Pedraza
The holographic gauge/gravity duality provides an explicit reduction of quantum field theory (QFT) calculations in the semi-classical large- limit to sets of `gravitational' dif…
Black holes in dS
Roberto Emparan, Juan F. Pedraza, Andrew Svesko +2
In three-dimensional de Sitter space classical black holes do not exist, and the Schwarzschild-de Sitter solution instead describes a conical defect with a single cosmological hori…