63 citations · 140 across the 5 of their papers we have counts for
5 papers
Massive graviton on arbitrary background: derivation, syzygies, applications
Laura Bernard, Cedric Deffayet, Mikael von Strauss
We give the detailed derivation of the fully covariant form of the quadratic action and the derived linear equations of motion for a massive graviton in an arbitrary background met…
A link between ghost-free bimetric and Eddington-inspired Born-Infeld theory
Angnis Schmidt-May, Mikael von Strauss
We provide an auxiliary field formulation of the full ghost-free bimetric theory which avoids the explicit presence of a square-root matrix in the action. This description always a…
Consistent massive graviton on arbitrary backgrounds
Laura Bernard, Cedric Deffayet, Mikael von Strauss
We obtain the fully covariant linearized field equations for the metric perturbation in the de Rham-Gabadadze-Tolley (dRGT) ghost free massive gravities. For a subset of these theo…
Particular Solutions in Bimetric Theory and Their Implications
S. F. Hassan, Angnis Schmidt-May, Mikael von Strauss
Ghost-free bimetric theory can describe gravity in the presence of an extra spin-2 field. We study certain aspects of dynamics in this theory: (1) It is shown that if either of the…
Metric Formulation of Ghost-Free Multivielbein Theory
S. F. Hassan, A. Schmidt-May, M. von Strauss
We formulate the recently proposed ghost-free theory of multiple interacting vielbeins in terms of their corresponding metrics. This is achieved by reintroducing all local Lorentz…