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Appears in collection : Mikefest : A conference in honor of Michael Douglas’ 60th birthday

I give an overview of work characterizing radiation in generic four-dimensional conformal field theories. I argue that for theories with conformal scalars, the radiated energy is not positive definite and the radiated power is not Lorentz invariant. I then determine the coupling dependence of radiation, for N=2 superconformal field theories in the planar limit. This involves a purely combinatorial solution of certain matrix models, in terms of tree graphs.

Information about the video

  • Date of recording 5/13/22
  • Date of publication 5/16/22
  • Institution IHES
  • Language English
  • Audience Researchers
  • Format MP4

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