12 citations · 18 across the 4 of their papers we have counts for
16 papers
Infrared propagators of Yang-Mills-Chern-Simons theories in linear covariant gauges
Luigi C. Ferreira, Diego R. Granado, Igor F. Justo +1
Recent works have explored non-perturbative effects due to the existence of (infinitesimal) Gribov copies in Yang-Mills-Chern-Simons theories in three Euclidean dimensions. In part…
Exploring new corners of asymptotically safe unimodular quantum gravity
Gustavo P. de Brito, Antonio D. Pereira, Arthur F. Vieira
The renormalization group flow of unimodular quantum gravity is investigated within two different classes of truncations of the flowing effective action. In particular, we search f…
The phase diagram of the multi-matrix model with ABAB-interaction from functional renormalization
Astrid Eichhorn, Antonio D. Pereira, Andreas G. A. Pithis
At criticality, discrete quantum-gravity models are expected to give rise to continuum spacetime. Recent progress has established the functional renormalization group method in the…
Unimodular quantum gravity: Steps beyond perturbation theory
Gustavo P. de Brito, Antonio D. Pereira
The renormalization group flow of unimodular quantum gravity is computed by taking into account the graviton and Faddeev-Popov ghosts anomalous dimensions. In this setting, a ultra…
Hints of (de)confinement in Yang-Mills-Chern-Simons theories in the maximal Abelian gauge
Luigi C. Ferreira, Antonio D. Pereira, Rodrigo F. Sobreiro
The study of Yang-Mills theories in three dimensions is an insightful playground to grasp important features for the four-dimensional case. Additionally, in three dimensions, the C…
Universal critical behavior in tensor models for four-dimensional quantum gravity
Astrid Eichhorn, Johannes Lumma, Antonio D. Pereira +1
Four-dimensional random geometries can be generated by statistical models with rank-4 tensors as random variables. These are dual to discrete building blocks of random geometries.…