Horndeski model in nonlinearly realized supergravity
High Energy Physics - Theory
2020-01-29 v1 Cosmology and Nongalactic Astrophysics
General Relativity and Quantum Cosmology
Abstract
We construct the Horndeski Lagrangian within non-linearly realized supergravity. We will show that the bosonic part of the Horndeski Lagrangian can be realized. Gravitino naturally couples to Horndeski sector in a super-covariant way. Such gravitino couplings are also free from ghosts.
Keywords
Cite
@article{arxiv.1906.11430,
title = {Horndeski model in nonlinearly realized supergravity},
author = {Yusuke Yamada and Jun'ichi Yokoyama},
journal= {arXiv preprint arXiv:1906.11430},
year = {2020}
}
Comments
5 pages