1 citations · 1 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2026
Hall conductance in a weakly time-reversal invariant open system
Alexander Fagerlund, Christopher Ekman, Rodrigo Arouca
The quantum Hall effect and the quantum anomalous Hall effect both require time-reversal invariance to be broken. We show that non-equilibrium effects can cause Hall physics to ari…
cond-mat.str-el2025
A bosonic matrix product state description of Read-Rezayi states and its application to quasi-hole spins
Alexander Fagerlund, Eddy Ardonne
We study the Read-Rezayi quantum Hall state by means of a purely bosonic matrix product state formulation, which is described in detail. We calculate the density profiles in…
cond-mat.str-el2024★ 1 cited
Spin fractionalization at the edge of quantum Hall fluids induced by bulk quasiparticles
Alexander Fagerlund, Alberto Nardin, Leonardo Mazza +1
We define a measurable spin for the edge of a lowest Landau level and incompressible fractional quantum Hall state in the presence of an Abelian or non-Abelian bulk quasiparticle.…