130 citations · 826 across the 36 of their papers we have counts for
36 papers
Bosonization, Duality, and the -Theorem in the Non-Abelian Thirring Model
Rodrigo Corso B. Santos, Carlos A. Hernaski, Pedro R. S. Gomes
We revisit the two dimensional non-Abelian Thirring model in order to investigate its fixed point structure and the corresponding renormalization group (RG) flow. For this purpose…
An Introduction to Higher-Form Symmetries
Pedro R. S. Gomes
These notes are intended to be a pedagogical introduction to higher-form symmetries, which are symmetries whose charged objects are extended operators supported on lines, surfaces,…
Topological Superconductor from the Quantum Hall Phase: Effective Field Theory Description
M. Gomes, Pedro R. S. Gomes, K. Raimundo +2
We derive low-energy effective field theories for the quantum anomalous Hall and topological superconducting phases. The quantum Hall phase is realized in terms of free fermions wi…
Effective Fractonic Behavior in a Two-Dimensional Exactly Solvable Spin Liquid
Guilherme Delfino, Weslei B. Fontana, Pedro R. S. Gomes +1
In this work we propose a clock model which is exactly solvable on the lattice. We find exotic properties for the low-energy physics, such as UV/IR mixing and excita…
Quantum wires, Chern-Simons theory, and dualities in the quantum Hall system
Julio Toledo, Renann Lipinski Jusinskas, Carlos A. Hernaski +1
Over the years, many theoretical frameworks have been developed to understand the remarkable physics of the quantum Hall system. In this work we discuss the interplay among quantum…
Spontaneous Symmetry Breaking and Frustrated Phases
Heitor Casasola, Carlos A. Hernaski, Pedro R. S. Gomes +1
We study a system involving a single quantum degree of freedom per site of the lattice interacting with a few neighbors (up to second neighbors), with the interactions chosen as to…