Based on arXiv:1109.6010 by Yang-Ting Chien, Matthew D. Schwartz, David Simmons-Duffin and Iain W. Stewart

This paper shows that jets can be studied efficiently by a change of coordintes inspired by radial quantization:

In AdS a dipole of charges has a confining radiation pattern. This looks qualitatively similar to the radiation pattern of jets, as discussed here.