56 citations · 212 across the 18 of their papers we have counts for
18 papers
Realization and Stability of Non-Abelian Chiral Quantum Spin Liquids via Dimensional Reduction
Rodrigo Corso B. Santos, Carlos A. Hernaski
This work is concerned with the realization and stability of a non-Abelian chiral quantum spin liquid phase. To do so, we cast the problem in a quantum wires framework, which is a…
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…
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…
Bosonization of the Thirring Model in 2+1 Dimensions
Rodrigo Corso B. Santos, Pedro R. S. Gomes, Carlos A. Hernaski
In this work we provide a bosonized version of the Thirring model in 2+1 dimensions in the case of single fermion species, where we do not have the benefit of large N expansion. In…
From Quantum Wires to the Chern-Simons Description of the Fractional Quantum Hall Effect
Weslei B. Fontana, Pedro R. S. Gomes, Carlos A. Hernaski
We show the explicit connection between two distinct and complementary approaches to the fractional quantum Hall system (FQHS): the quantum wires formalism and the topological low-…