Twistors versus harmonics

C. Lovelace

Twistors versus harmonics

High Energy Physics - Theory 2010-06-23 v1

Authors: C. Lovelace

Abstract

By lifting full Yang-Mills theory to $R_4 \times S_2$ , Mason et al. obtained MHV vertices by gauge transformation. Their Lagrangian depended on long intricate twistor manipulations. Spinor $S_2$ harmonics give a one page proof, eliminating all the $CP_3$ apparatus.

Keywords

higher spin theory

Cite

@article{arxiv.1006.4289,
  title  = {Twistors versus harmonics},
  author = {C. Lovelace},
  journal= {arXiv preprint arXiv:1006.4289},
  year   = {2010}
}

Comments

7 pages

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