4 papers
Unitarity of partially broken massless higher-spin models
D. Dalmazi, B. dos S. Martins, E. L. Mendonça +2
Here we suggest a partially broken version of the Skvortsov-Vasiliev (SV) model for massless particles of arbitrary integer spin . The traceless gauge parameter of the Weyl…
Equivalence of spin-2 and spin-3 models invariant under transverse diffeomorphisms and the tensionless limit of string theory
R. Schimidt Bittencourt, D. Dalmazi, B. dos S. Martins +1
Here we investigate a general class of massless local theories of spin-2 and spin-3 both invariant under generalized transverse diffeomorphisms (TDiff). We identify the ghost free…
More on unconstrained descriptions of Higher Spin Massless Particles
R. Schimidt Bittencourt, D. Dalmazi, E. L. Mendonça
Here we suggest a new local action describing arbitrary integer spin- massless particles in terms of only two symmetric fields and of rank- and respectively…
Master Actions and Helicity Decomposition for Spin-4 Models in
Elias L. Mendonça, R. Schimidt Bittencourt
The present work introduces a master action that interpolates between four self-dual models, , for describing massive spin-4 particles in dimensions. These models ar…