72 citations · 263 across the 18 of their papers we have counts for
7 papers · 1 filter
Beyond general relativity: gravitational waves in non-minimally coupled theories
Stephon Alexander, Tatsuya Daniel, Tucker Manton
Non-minimal couplings between matter and curvature tensors arise in many different contexts. Such couplings modify solutions of general relativity (GR) and therefore can be probed…
The Kalb-Ramond field and Gravitational Parity Violation
Tucker Manton, Stephon Alexander
Gravitational wave physics can probe theories that extend beyond General Relativity. Motivated by the attention on the Kalb-Ramond field as a dark matter candidate, in this work, w…
Isometries and the double copy
Damien A. Easson, Gabriel Herczeg, Tucker Manton +1
In the standard derivation of the Kerr-Schild double copy, the geodicity of the Kerr-Schild vector and the stationarity of the spacetime are presented as assumptions that are neces…
Pure gauge theory for the gravitational spin connection
Stephon Alexander, Tucker Manton
The gravitational spin connection appears in gravity as a non-Abelian gauge field for the Lorentz group , which is non-compact. The action for General Relativity is linear…
Einstein-Maxwell theory and the Weyl double copy
Damien A. Easson, Tucker Manton, Andrew Svesko
The Weyl double copy relates vacuum solutions in general relativity to Abelian gauge fields in Minkowski spacetime. In a previous work, we showed how the Weyl double copy can be ex…
Sources in the Weyl double copy
Damien A. Easson, Tucker Manton, Andrew Svesko
The Weyl double copy relates exact solutions in general relativity to exact solutions in gauge theory, formulated in the spinorial language. To date, the Weyl double copy is unders…
The classical double copy of non-singular black holes
Damien A. Easson, Cynthia Keeler, Tucker Manton
We apply the classical double copy procedure to a class of regular, non-singular black hole solutions. We give several examples, paying particular attention to a string-theory-corr…