39 citations · 195 across the 23 of their papers we have counts for
Showing 2015Show all
3 papers · 1 filter
cond-mat.mes-hall2015★ 24 cited
Understanding the Missing Fractional Quantum Hall States in ZnO
Wenchen Luo, Tapash Chakraborty
We have analyzed the crucial role the Coulomb interaction strength plays on the even and odd denominator fractional quantum Hall effects in a two-dimensional electron gas (2DEG) in…
cond-mat.quant-gas2015★ 3 cited
Quantum Hall ferromagnets and transport properties of buckled Dirac materials
Wenchen Luo, Tapash Chakraborty
We study the ground states and low-energy excitations of a generic Dirac material with spin-orbit coupling and a buckling structure in the presence of a perpendicular magnetic fiel…
cond-mat.mes-hall2015★ 3 cited
Excitation Gap of Fractal Quantum Hall States in Graphene
Wenchen Luo, Tapash Chakraborty
In the presence of a magnetic field and an external periodic potential, the Landau level spectrum of a two-dimensional electron gas exhibits a fractal pattern in the energy spectru…