arXiv:1306.0647·v2·High Energy Physics — Theory
No consistent bimetric gravity?
S. Deser🇺🇸 · M. Sandora🇺🇸 · A. Waldron🇺🇸
Abstract
We discuss the prospects for a consistent, nonlinear, partially massless (PM), gauge symmetry of bimetric gravity (BMG). Just as for single metric massive gravity, we show that consistency of BMG relies on it having a PM extension; we then argue that it cannot.
Comments: 9 pages, LaTeX, PRD rapid communication version