Export citation

Export citation

Choose format for download:

Download Citation

    Hierarchy construction for non-Abelian fractional quantum Hall states via anyon condensation

    Carolyn Zhang1, Ashvin Vishwanath1, and Xiao-Gang Wen2

    Phys. Rev. B 112, 125116 – Published 8 September, 2025

    DOI: https://doi.org/10.1103/jndb-435f

    Abstract

    For a given parent fractional quantum Hall (FQH) state at filling fraction ν, the hierarchy construction produces FQH states at nearby filling fractions {νn} by condensing minimally charged quasiholes or quasiparticles of the parent state into their own FQH states. The hierarchy construction has been useful for relating families of FQH states and for the experimental identification of the topological order of parent states via the properties of daughter states. We reinterpret the hierarchy construction as a two-step procedure: stacking with a second FQH state and condensing a condensable algebra of bosons. This two-step procedure can be applied to both Abelian and non-Abelian FQH states, and it does not require calculations with a wave function. We show this construction reproduces the hierarchies for the Laughlin and Pfaffian states, and can be applied further to propose hierarchies for various non-Abelian FQH states.

    Physics Subject Headings (PhySH)

    Authorization Required

    We need you to provide your credentials before accessing this content.

    References (Subscription Required)

    Outline

    Information

    Sign In to Your Journals Account

    Filter

    Filter

    Article Lookup

    Enter a citation