A Family of Dual N=2 Supergravity Actions in Ten-Dimensions

TL;DR

This paper introduces a family of dual supergravity actions in ten dimensions, where different p-form fields are replaced by their dual (10-p-2)-form fields, expanding the understanding of N=2 supergravity dualities.

Contribution

It presents explicit dual actions and supersymmetry transformations for non-chiral N=2 supergravity in ten dimensions, highlighting new duality relationships among p-form fields.

Findings

Established dual actions with different form fields

Provided explicit supersymmetry transformation rules

Demonstrated the consistency of dual formulations

Abstract

We show that non-chiral $N=2$ supergravity in ten-dimensions admits a family of dual actions where the one-form, two-form or three-form is replaced by the seven-form, six-form or five-form respectively. The dual actions and supersymmetry transformations are given.