Encontros Iberian Strings 

18/01/2017, 09:00 — 10:00 — Anfiteatro Abreu Faro
Ricardo Monteiro, CERN Geneva

Gravity as a double copy of gauge theory

I will give an overview of the relations expressing gravity as a "double copy" of gauge theory. These relations appeared first in string theory, and have been used to compute scattering amplitudes in theories of (super)gravity. At the level of perturbative amplitudes, I will review current research topics such as the colour-kinematics duality in gauge theory and the new formalism of the scattering equations. I will then discuss the extension of the double-copy procedure to classical solutions in general relativity, including our best known black hole spacetimes.

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talk._monteiro.pdf