A generating function for the cubic interactions of higher spin fields
High Energy Physics - Theory
2011-02-01 v4
Abstract
We present an off-shell generating function for all cubic interactions of Higher Spin gauge fields constructed in arXiv:1003.2877. It is a generalization of the on-shell generating function proposed in arXiv:1006.5242, is written in a very compact way, and turns out to have a remarkable structure.
Cite
@article{arxiv.1009.1054,
title = {A generating function for the cubic interactions of higher spin fields},
author = {Ruben Manvelyan and Karapet Mkrtchyan and Werner Ruehl},
journal= {arXiv preprint arXiv:1009.1054},
year = {2011}
}
Comments
14 pages, Latex,v.2 misprints corrected, v.3 ref. added, v. 4 published in Phys. Lett. B