123 citations · 409 across the 13 of their papers we have counts for
13 papers
Fractional statistics and duality: strong tunneling behavior of edge states of quantum Hall liquids in the Jain sequence
Claudio Chamon, Eduardo Fradkin, Ana Lopez
While the values for the fractional charge and fractional statistics coincide for fractional Hall (FQH) states in the Laughlin sequence, they do not for more general FQH states, su…
Fermion Chern Simons Theory of Hierarchical Fractional Quantum Hall States
Ana Lopez, Eduardo Fradkin
We present an effective Chern-Simons theory for the bulk fully polarized fractional quantum Hall (FQH) hierarchical states constructed as daughters of general states of the Jain se…
Effective field theory for the bulk and edge states of quantum Hall states in unpolarized single layer and bilayer systems
Ana Lopez, Eduardo Fradkin
We present an effective theory for the bulk Fractional Quantum Hall states in spin-polarized bilayer and spin-1/2 single layer two-dimensional electron gases (2DEG) in high magneti…
Dynamical Domain Wall Defects in 2+1 Dimensions
C. D. Fosco, E. Fradkin, A. Lopez
We study some dynamical properties of a Dirac field in 2+1 dimensions with spacetime dependent domain wall defects. We show that the Callan and Harvey mechanism applies even to the…
Universal structure of the edge states of the fractional quantum Hall states
Ana Lopez, Eduardo Fradkin
We present an effective theory for the bulk fractional quantum Hall states on the Jain sequences on closed surfaces and show that it has a universal form whose structure does not c…
Dual Response Models for the Fractional Quantum Hall Effect
L. Cooper, I. I. Kogan, A. Lopez +1
It is shown that the Jain mapping between states of integer and fractional quantum Hall systems can be described dynamically as a perturbative renormalization of an effective Chern…