212 citations · 441 across the 13 of their papers we have counts for
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Effective Edge State Dynamics in the Fractional Quantum Hall Effect
Richard Fern, Roberto Bondesan, Steven H. Simon
We consider the behaviour of quantum Hall edges away from the Luttinger liquid fixed point that occurs in the low energy, large system limit. Using the close links between quantum…
On the Structure of Edge State Inner Products in the Fractional Quantum Hall Effect
Richard Fern, Roberto Bondesan, Steven H. Simon
We analyse the inner products of edge state wavefunctions in the fractional quantum Hall effect, specifically for the Laughlin and Moore-Read states. We use an effective descriptio…
Infinite Matrix Product States for long range SU(N) spin models
Roberto Bondesan, Thomas Quella
We construct 1D and 2D long-range SU(N) spin models as parent Hamiltonians associated with infinite matrix product states. The latter are constructed from correlators of primary fi…
Topological and symmetry broken phases of Z_N parafermions in one dimension
Roberto Bondesan, Thomas Quella
We classify the gapped phases of Z_N parafermions in one dimension and construct a representative of each phase. Even in the absence of additional symmetries besides parafermionic…