Numerical Tests of the Chiral Luttinger Liquid Theory for Fractional Hall Edges
J. J. Palacios, A. H. MacDonald (Indiana University)

TL;DR
This paper provides numerical evidence supporting the chiral Luttinger liquid theory for fractional Hall edges, using advanced many-body wavefunctions to analyze low-energy excitations.
Contribution
It introduces and applies new accurate trial wavefunctions to numerically test the chiral Luttinger liquid theory for fractional Hall edges.
Findings
Numerical results support the chiral Luttinger liquid model.
New trial wavefunctions accurately describe low-energy edge excitations.
The study confirms theoretical predictions about fractional Hall edge behavior.
Abstract
We report on microscopic numerical studies which support the chiral Luttinger liquid theory of the fractional Hall edge proposed by Wen. Our calculations are based in part on newly proposed and accurate many-body trial wavefunctions for the low-energy edge excitations of fractional incompressible states.
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