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 develop a gauged Wess-Zumino model in noncommutative Minkowski superspace.This is the natural extension of the work of Carlson and Nazaryan, whichextended N=1/2 supersymmetry written over deformed Euclidean superspace toMinkowski superspace. We investigate the interaction of the vector and chiralsuperfields. Noncommutativity is implemented by replacing products with starproducts. Although, in general, our star product is nonassociative, we provethat it is associative to the first order in the deformation parameter. We showthat our model reproduces the N=1/2 theory in the appropriate limit.Essentially, we find the N=1/2 theory and a conjugate copy. As in the N=1/2theory, a reparameterization of the gauge parameter, vector superfield andchiral superfield are necessary to write standard C-independent gauge theory.However, our choice of parameterization differs from that used in the N=1/2supersymmetry, which leads to some unexpected new terms.Comment: 22 pages, shorter version of this paper submitted to JHEP, v2 has  many references adde

Gauged Wess–Zumino model in noncommutative Minkowski superspace