121 citations · 369 across the 9 of their papers we have counts for
4 papers · 1 filter
Finite-wavevector Electromagnetic Response in Lattice Quantum Hall Systems
Fenner Harper, David Bauer, T. S. Jackson +1
In a quantum Hall system, the finite-wavevector Hall conductivity displays an intriguing dependence on the Hall viscosity, a coefficient that describes the non-dissipative response…
Quantum geometry and stability of the fractional quantum Hall effect in the Hofstadter model
T. S. Jackson, David Bauer, Rahul Roy
We study how the stability of the fractional quantum Hall effect (FQHE) is influenced by the geometry of band structure in lattice Chern insulators. We consider the Hofstadter mode…
Geometric stability of topological lattice phases
T. S. Jackson, G. Möller, R. Roy
The fractional quantum Hall (FQH) effect illustrates the range of novel phenomena which can arise in a topologically ordered state in the presence of strong interactions. The possi…
Edge modes in band topological insulators
Lukasz Fidkowski, T. S. Jackson, Israel Klich
We characterize gapless edge modes in translation invariant topological insulators. We show that the edge mode spectrum is a continuous deformation of the spectrum of a certain glu…