English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Anyons are particles intermediate between fermions and bosons, characterizedby a nontrivial exchange phase, yielding remarkable braiding statistics. Recentexperiments have shown that anyonic braiding has observable consequences onedge transport in the fractional quantum Hall effect (FQHE). Here, we studytransport signatures of anyonic braiding when the anyons have a finite temporalwidth. We show that the width of the anyons, even extremely small, can have atremendous impact on transport properties and braiding signatures. Inparticular, we find that taking the finite width into account allows us toexplain recent experimental results on FQHE at filling factor $2/5$ [Ruelle etal., Phys. Rev. X $\mathbf{13}$, 011031 (2023)]. Our work shows that the finitewidth of anyons crucially influences setups involving anyonic braiding,especially for composite fractions where the exchange phase is larger than$\pi/2$.

The finite width of anyons changes their braiding signature