401 citations · 2.1k across the 34 of their papers we have counts for
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Linear spin-2 fields in most general backgrounds
Laura Bernard, Cedric Deffayet, Angnis Schmidt-May +1
We derive the full perturbative equations of motion for the most general background solutions in ghost-free bimetric theory in its metric formulation. Clever field redefinitions at…
Recent developments in bimetric theory
Angnis Schmidt-May, Mikael von Strauss
This review is dedicated to recent progress in the field of classical, interacting, massive spin-2 theories, with a focus on ghost-free bimetric theory. We will outline its history…
Extended Weyl Invariance in a Bimetric Model and Partial Masslessness
S. F. Hassan, Angnis Schmidt-May, Mikael von Strauss
We revisit a particular ghost-free bimetric model which is related to both partial masslessness (PM) and conformal gravity. Linearly, the model propagates six instead of seven degr…
Bimetric gravity is cosmologically viable
Yashar Akrami, S. F. Hassan, Frank Könnig +2
Bimetric theory describes gravitational interactions in the presence of an extra spin-2 field. Previous work has suggested that its cosmological solutions are generically plagued b…