Evidence map›Paper›PMID 41783513›Full record

ArticleNewton ((New York, N.Y.)2026

Microscopic mechanism of anyon superconductivity emerging from fractional Chern insulators.

Fabian Pichler, Clemens Kuhlenkamp, Michael Knap, Ashvin Vishwanath

Abstract read
In one paragraph

Article in Newton ((New York, N.Y.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Anyon delocalization transitions out of a disordered fractional quantum anomalous Hall insulator.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Fabian PichlerTechnical University of Munich, TUM School of Natural Sciences, Physics Department, 85748 Garching, Germany.
Clemens KuhlenkampDepartment of Physics, Harvard University, Cambridge, MA 02138, USA.
Michael KnapTechnical University of Munich, TUM School of Natural Sciences, Physics Department, 85748 Garching, Germany.
Ashvin VishwanathDepartment of Physics, Harvard University, Cambridge, MA 02138, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fractional quantum Hall (FQH) states and superconductors typically require contrasting conditions, yet recent experiments have observed them in the same device. A natural explanation is that mobile anyons give rise to superconductivity. However, realizing this requires an unusual energy hierarchy that binds minimally charged anyons, a scenario that requires an additional mechanism in a repulsive system. Here, we show that such an energy hierarchy arises naturally in fractional Chern insulators (FCIs) at fillings

Indexed as

anyonsfractional Chern insulatorquantum criticalitysemion crystalspin liquidssuperconductivity

Identifiers

PMID41783513
PMCPMC12953221

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.