42 citations · 88 across the 6 of their papers we have counts for
5 papers · 1 filter
Anyons and the Double Copy
Daniel J Burger, William T. Emond, Nathan Moynihan
We examine the double copy structure of anyons in gauge theory and gravity. Using on-shell amplitude techniques, we construct little group covariant spinor-helicity variables descr…
On-Shell Perspectives on the Massless Limit of Massive Supergravity
Daniel J Burger, Nathan Moynihan, Jeff Murugan
Massive gravity exhibits a famous discontinuity in its 2-point linearized amplitude for t-channel scattering of gravitational sources, in the limit. In essence, the sourc…
Rotating Black Holes in Cubic Gravity
Daniel J. Burger, William T. Emond, Nathan Moynihan
Using on-shell amplitude methods, we derive a rotating black hole solution in a generic theory of Einstein gravity with additional terms cubic in the Riemann tensor. We give an exp…
Amplitudes, Gravity and Classical Discontinuities
Daniel J. Burger, Raul Carballo-Rubio, Nathan Moynihan +2
On-shell methods have revitalized interest in scattering amplitudes which have, in turn, shed some much needed light on the structure of quantum field theories. These developments…
The KLT relations in unimodular gravity
Daniel J Burger, George F. R. Ellis, Jeff Murugan +1
With this article, we initiate a systematic study of some of the symmetry properties of unimodular gravity, building on much of the known structure of general relativity, and utili…