676 citations · 5k across the 58 of their papers we have counts for
6 papers · 1 filter
Density matrix renormalization group on a cylinder in mixed real and momentum space
Johannes Motruk, Michael P. Zaletel, Roger S. K. Mong +1
We develop a variant of the density matrix renormalization group (DMRG) algorithm for two-dimensional cylinders that uses a real space representation along the cylinder and a momen…
The half-filled Landau level: the case for Dirac composite fermions
Scott D. Geraedts, Michael P. Zaletel, Roger S. K. Mong +3
One of the most spectacular experimental findings in the fractional quantum Hall effect is evidence for an emergent Fermi surface when the electron density is nearly half the densi…
Fibonacci anyons and charge density order in the 12/5 and 13/5 plateaus
Roger S. K. Mong, Michael P. Zaletel, Frank Pollmann +1
The fractional quantum Hall plateau observed in semiconductor wells is a suspect in the search for non-Abelian Fibonacci anyons. Using the infinite density…
`Holographic' treatment of surface disorder on a topological insulator
Kun Woo Kim, Roger S. K. Mong, Marcel Franz +1
The effect of surface disorder on electronic systems is particularly interesting for topological phases with surface and edge states. Using exact diagonalization, it has been demon…
Competing Abelian and non-Abelian topological orders in quantum Hall bilayers
Scott Geraedts, Michael P. Zaletel, Zlatko Papić +1
Bilayer quantum Hall systems, realized either in two separated wells or in the lowest two sub-bands of a wide quantum well, provide an experimentally realizable way to tune between…
Assembling Fibonacci Anyons From a Parafermion Lattice Model
E. M. Stoudenmire, David J. Clarke, Roger S. K. Mong +1
Recent concrete proposals suggest it is possible to engineer a two-dimensional bulk phase supporting non-Abelian Fibonacci anyons out of Abelian fractional quantum Hall systems. Th…