http://arxiv.org/abs/1906.11430
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.
Y. Yamada and J. Yokoyama
Fri, 28 Jun 19
56/65
Comments: 5 pages