A double copy for ${\cal N}=2$ supergravity: a linearised tale told on-shell
High Energy Physics - Theory
2016-12-21 v2
Abstract
We construct the on-shell double copy for linearised four-dimensional supergravity coupled to one vector multiplet with a quadratic prepotential. We apply this dictionary to the weak-field approximation of dyonic BPS black holes in this theory.
Keywords
Cite
@article{arxiv.1609.05022,
title = {A double copy for ${\cal N}=2$ supergravity: a linearised tale told on-shell},
author = {G. L. Cardoso and S. Nagy and Suresh Nampuri},
journal= {arXiv preprint arXiv:1609.05022},
year = {2016}
}
Comments
27 pages