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

We study two-dimensional non-linear sigma models with (2,2) supersymmetry anda holomorphic superpotential that are believed to flow to unitary compact (2,2)superconformal theories with equal left and right central charges c=9. TheSCFTs have a set of marginal deformations, and some of these can be realized asdeformations of parameters of the UV theory, making it possible to applytechniques such as localization to probe the deformations of the SCFT in termsof a UV Lagrangian. In this work we describe the UV lifts of the remaining SCFTinfinitesimal deformations, the so-called non-toric and non-polynomialdeformations. Our UV theories naturally arise as geometric phases of gaugedlinear sigma models, and it may be possible to extend our results to find liftsof all SCFT deformations to the gauged linear sigma model.

Marginal deformations of Calabi-Yau hypersurface hybrids with (2,2) supersymmetry