142 citations · 855 across the 31 of their papers we have counts for
12 papers · 1 filter
Evidence for a topological "exciton Fermi sea" in bilayer graphene
Michael P. Zaletel, Scott Geraedts, Zlatko Papić +1
The quantum Hall physics of bilayer graphene is extremely rich due to the interplay between a layer degree of freedom and delicate fractional states. Recent experiments show that w…
Berry phase and model wavefunction in the half-filled Landau Level
Scott D. Geraedts, Jie Wang, E. Rezayi +1
We construct model wavefunctions for the half-filled Landau level parameterized by "composite fermion occupation-number configurations" in a two-dimensional momentum space which co…
Lattice Monte Carlo for Quantum Hall States on a Torus
Jie Wang, Scott D. Geraedts, E. H. Rezayi +1
Monte Carlo is one of the most useful methods to study the quantum Hall problems. In this paper, we introduce a fast lattice Monte Carlo method based on a mathematically exact refo…
Composite fermions in bands with N-fold rotational symmetry
Matteo Ippoliti, Scott D. Geraedts, R. N. Bhatt
We study the effect of band anisotropy with discrete rotational symmetry (where ) in the quantum Hall regime of two-dimensional electron systems. We focus on the comp…
Lattice realization of a bosonic integer quantum Hall state - trivial insulator transition and relation to the self-dual line in the easy-plane NCCP1 model
Scott D. Geraedts, Olexei I. Motrunich
We provide an explicit lattice model of bosons with two separately conserved boson species [ global symmetry] realizing a direct transition between an integer quan…
Emergent particle-hole symmetry in spinful bosonic quantum Hall systems
Scott D. Geraedts, Cecile Repellin, Chong Wang +3
When a fermionic quantum Hall system is projected into the lowest Landau level, there is an exact particle-hole symmetry between filling fractions and . We investigate whe…