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

Four-dimensional $\mathcal{N}=4$ super Yang-Mills theory admits interfacesthat preserve integrability of the theory. It was shown that addition offundamental hypermultiplets living on a co-dimension one defect is an exampleof such an interface. We consider NS5 interface as a different example ofhalf-BPS defect in this theory and prove that integrability is genericallybroken already at one loop. We show that one-loop dilatation operator acting onboundary local operators does not lead to an integrable spin chain. The same istrue also for D5-like and NS5-like boundaries.

Nonintegrability of NS5-like Interface in $\mathcal{N}=4$ Supersymmetric Yang-Mills