401 citations · 2.1k across the 34 of their papers we have counts for
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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…
Absence of ghost in a new bimetric-matter coupling
S. F. Hassan, Mikica Kocic, Angnis Schmidt-May
Interactions in bimetric theory, which can describe gravity in the presence of an extra spin-2 field, are severely constrained by the requirement of the absence of the Boulware-Des…
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…