2 papers
hep-th2025
New formalism for perturbations of massive gravity theories around arbitrary background spacetimes
Kieran Wood
We develop a new technique for studying the perturbations of dRGT-type massive gravity theories around arbitrary background spacetimes. Built initially from the vielbein formulatio…
hep-th2025
A new look at multi-gravity and dimensional deconstruction
Kieran Wood
It has long been understood that certain theories of ghost free massive gravity and their multi-graviton extensions can be thought of as arising from a higher dimensional theory of…