Double Copy in Mini-Twistor Space

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• Mariana Carrillo Gonzalez (Imperial College London)
• Monday 06 November 2023, 13:30-14:30
• External.

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BLHW02 - Machine learning toolkits and integrability techniques in gravity

It is now well understood that the scattering amplitudes of gravitational phenomena can be written as a “square” of those in a gauge theory. I will briefly review this construction and introduce its origin from the color-kinematics duality as well as how to extend it beyond the standard massless mediators paradigm. The focus of the talk is to understand how a double copy relation can be observed beyond momentum space scattering amplitudes. I will show the relationship between the double copy in momentum, coordinate, and twistor space while focusing on a 3-dimensional example for topologically massive theories.

This talk is part of the Isaac Newton Institute Seminar Series series.

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