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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We study one-parameter families of $U(1)^2$ preserving deformations relatingpairs of toric quiver gauge theories on D-branes probing local toric (pseudo)del Pezzo surfaces. The superpotential deformations are defined by zig-zagpaths in the brane tiling and are non-trivial in the chiral ring if thegeometry has a non-isolated singularity. In the dual $(p,q)$ web, thedeformation is realized as a Hanany-Witten move that reverses a semi-infinitefivebrane. We use these deformations to find RG flows between 4d$\mathcal{N}=1$ SCFTs on D3-branes probing local toric (pseudo) del Pezzosurfaces of the same degree, and briefly comment on the interpretation for BPSquivers of rank one 5d SCFTs on $S^1$.

Zig-zag deformations of toric quiver gauge theories. Part I: reflexive polytopes