31 citations · 32 across the 2 of their papers we have counts for
10 papers
Dirac Composite Fermion Theory of General Jain's Sequences
Dung Xuan Nguyen, Dam Thanh Son
We reconsider the composite fermion theory of general Jain's sequences with filling factor . We show that Goldman and Fradkin's proposal of a Dirac composite fermion…
Probing the spin structure of the fractional quantum Hall magnetoroton with polarized Raman scattering
Dung Xuan Nguyen, Dam Thanh Son
Starting from the Luttinger model for the band structure of GaAs, we derive an effective theory that describes the coupling of the fractional quantum Hall (FQH) system with photons…
Electrodynamics of Thin Sheets of Twisted Material
Dung Xuan Nguyen, Dam Thanh Son
We construct a minimal theory describing the optical activity of a thin sheet of a twisted material, the simplest example of which is twisted bilayer graphene. We introduce the not…
Fracton-elasticity duality of two-dimensional superfluid vortex crystals: defect interactions and quantum melting
Dung Xuan Nguyen, Andrey Gromov, Sergej Moroz
Employing the fracton-elastic duality, we develop a low-energy effective theory of a zero-temperature vortex crystal in a two-dimensional bosonic superfluid which naturally incorpo…
Transport properties of multilayer graphene
Glenn Wagner, Dung X. Nguyen, Steven H. Simon
We apply the semi-classical quantum Boltzmann formalism for the computation of transport properties to multilayer graphene. We compute the electrical conductivity as well as the th…
Driven quantum dot coupled to a fractional quantum Hall edge
Glenn Wagner, Dung X. Nguyen, Dmitry L. Kovrizhin +1
We study a model of a quantum dot coupled to a quantum Hall edge of the Laughlin state, taking into account short-range interactions between the dot and the edge. This system has b…