26 citations · 58 across the 3 of their papers we have counts for
3 papers
hep-th2008★ 26 cited
Aspects of Infrared Modifications of Gravity
D. Blas
In the first part of the thesis, and after an introduction to certain models of modified gravity, we study consistent Lagrangians for Lorentz invariant (massive and massless) spin-…
hep-th2008★ 8 cited
Transverse Symmetry and Spin-3/2 Fields
D. Blas
We study the possible covariant Lagrangians that describe the propagation of pure spin-3/2 particles. We show that, apart from the well-known Rarita-Schwinger Lagrangian, there is…
hep-th2007★ 24 cited
Gauge Symmetry and Consistent Spin-Two Theories
D. Blas
We study Lagrangians with the minimal amount of gauge symmetry required to propagate spin-two particles without ghosts or tachyons. In general, these Lagrangians also have a scalar…