Gravitino Interactions from Yang-Mills Theory
High Energy Physics - Theory
2010-05-19 v1
Abstract
We fabricate gravitino vertex interactions using as only input on-shell Yang-Mills amplitudes and the Kawai-Lewellen-Tye gauge theory / gravity relations. A useful result of this analysis is simpler tree-level Feynman rules for gravitino scattering than in traditional gauges. All results are explicitly verified until five point scattering.
Keywords
Cite
@article{arxiv.1002.2279,
title = {Gravitino Interactions from Yang-Mills Theory},
author = {N. E. J. Bjerrum-Bohr and Oluf Tang Engelund},
journal= {arXiv preprint arXiv:1002.2279},
year = {2010}
}
Comments
17 pages, 10 figures, REVTeX