Conformal Invariance of Partially Massless Higher Spins
arXiv:hep-th/0408155 · doi:10.1016/j.physletb.2004.10.007
Abstract
We show that there exist conformally invariant theories for all spins in d=4 de Sitter space, namely the partially massless models with higher derivative gauge invariance under a scalar gauge parameter. This extends the catalog from the two known gauge models -- Maxwell and partially massless spin 2 -- to all spins.
10 pages Latex