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

We analyze the supersymmetry conditions for a class of SU(2) structurebackgrounds of Type IIB supergravity, corresponding to a specific ansatz forthe supersymmetry parameters. These backgrounds are relevant for the AdS/CFTcorrespondence since they are suitable to describe mass deformations orbeta-deformations of four-dimensional superconformal gauge theories. UsingGeneralized Complex Geometry we show that these geometries are characterized bya closed nowhere-vanishing vector field and a modified fundamental form whichis also closed. The vector field encodes the information about thesuperpotential and the type of deformation - mass or beta respectively. We alsoshow that the Pilch-Warner solution dual to a mass-deformation of N =4 SuperYang-Mills and the Lunin-Maldacena beta-deformation of the same background fallin our class of solutions.Comment: LaTex, 29 page

Gravity duals to deformed SYM theories and generalized complex geometry