The Joy of the Double Copy - Part 2

This lecture is the second part of "The Joy of the Double Copy" series presented by Henrik Johansson from Uppsala University as part of the KITP Program "What is Particle Theory?" (#particles25). Explore how the double copy technique connects seemingly unrelated theories in particle physics, building on concepts introduced in the first lecture. Discover new developments in formal, computational, and phenomenological theory that address central questions in particle physics. The field-spanning program aims to unite diverse perspectives and methods to accelerate progress toward long-standing goals while potentially generating entirely new questions for particle theory research. The lecture runs for 1 hour and 38 minutes and is produced by the Kavli Institute for Theoretical Physics.