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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Via a challenging field-theory computation, we confirm a supergravityprediction for the non-supersymmetric D3-D7 probe-brane system with probegeometry AdS_4 x S^2 x S^2, stabilized by fluxes. Supergravity predicts, in acertain double-scaling limit, the value of the one-point functions of chiralprimaries of the dual defect version of N=4 SYM theory, where the fluxestranslate into SO(3) x SO(3)-symmetric, Lie-algebra-valued vacuum expectationvalues for all six scalar fields. Using a generalization of the technique basedon fuzzy spherical harmonics developed for the related D3-D5 probe-branesystem, we diagonalize the resulting mass matrix of the field theory.Subsequently, we calculate the planar one-loop correction to the vacuumexpectation values of the scalars in dimensional reduction and find that it isUV finite and non-vanishing. We then proceed to calculating the one-loopcorrection to the planar one-point function of any single-trace scalar operatorand explicitly evaluate this correction for a 1/2-BPS operator of length L attwo leading orders in the double-scaling limit, finding exact agreement withthe supergravity prediction.

A Quantum Check of Non-Supersymmetric AdS/dCFT