Variant Supercurrents and Linearized Supergravity

Abstract

In this paper the variant supercurrents based on consistency and completion in off-shell N=1 supergravity are studied. We formulate the embedding relations for supersymmetric current and energy tensor into supercurrent multiplet. Corresponding linearized supergravity is obtained with appropriate choice of Wess-Zumino gauge in each gravity supermultiplet.

Comments: v1: 9 pp; v2: minor changes; v3: 10 pp, published version