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/

Zendy Plus

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

Zendy Tools

Zendy Open

There is a renewed interest in conformal field theories (CFT) on ultrametricspaces (p-adic field and its algebraic extensions) in view of their naturaladaptability in the holographic setting. We compute the contributions from theexchange interactions to the four-point correlator of the CFT using Wittendiagrams with three-scalar interaction vertex. Together with the contributionsfrom the bulk four-point interaction, the contact term, these provide acomplete answer. We remark on the singularity structure in Mellin space, andargue that all these models are analogues of adS_2/CFT_1.

On the Exchange Interactions in Holographic p-adic CFT