11–13 Apr 2022
Mainz Institute for Theoretical Physics, Johannes Gutenberg University
Europe/Berlin timezone

The Seeds of EFT Double Copy

12 Apr 2022, 15:05
25m
Mainz Institute for Theoretical Physics, Johannes Gutenberg University

Mainz Institute for Theoretical Physics, Johannes Gutenberg University

Virtual Workshop

Speaker

Jasper Roosmale Nepveu

Description

There are currently two approaches that generalize the double copy in the context of effective field theories. One method is based on the color-kinematics duality and considers color-dual numerators that depend on both color and kinematics. The other method follows the Kawai-Lewellen-Tye (KLT) double copy, taking KLT kernels with higher-derivative corrections. In this talk, I will gain insight in these approaches and bridge them together by constructing functions of both color and kinematics that have the same functional form as traces of color-group generators.

Presentation materials