Can I read A Note on Ghost-Free Matter Couplings in Massive Gravity and Multi-Gravity on EtoBox?

A Note on Ghost-Free Matter Couplings in Massive Gravity and Multi-Gravity by Hinterbichler, Kurt; Rosen, Rachel A. is a scholarly article available to read on EtoBox.

What is A Note on Ghost-Free Matter Couplings in Massive Gravity and Multi-Gravity about?

We consider a recently proposed non-minimal matter coupling in massive gravity and multi-gravity. We argue that, when formulated in terms of unconstrained vielbeins, this matter coupling contains the primary constraints necessary to remove the Boulware-Deser ghost to all orders away from the decoupling limit.

Author

Hinterbichler, Kurt; Rosen, Rachel A.

Published

2015

Language

EN