Comments on rigid and local supercurrents in ${\cal N}=1$ minimal Supergravity
High Energy Physics - Theory
2018-08-29 v1
Abstract
We discuss local supercurrents as sources of the super-Einstein equations in the superconformal approach in the old and new minimal (auxiliary fields) formulation. Modifications of the Ward identity giving the covariant divergence of the Einstein multiplet are considered in presence of a Fayet-Iliopoulos term. Curvature multiplets can be used as alternative to the gravitino variation in the search for rigid supersymmetric curved backgrounds.
Keywords
Cite
@article{arxiv.1805.09228,
title = {Comments on rigid and local supercurrents in ${\cal N}=1$ minimal Supergravity},
author = {Sergio Ferrara and Marine Samsonyan and Magnus Tournoy and Antoine Van Proeyen},
journal= {arXiv preprint arXiv:1805.09228},
year = {2018}
}
Comments
29 pages