paper

Solving the Noether procedure for cubic interactions of higher spins in (A)dS

arXiv:1207.5520 · doi:10.1088/1751-8113/46/21/214020

Abstract

The Noether procedure represents a perturbative scheme to construct all possible consistent interactions starting from a given free theory. In this note we describe how cubic interactions involving higher spins in any constant-curvature background can be systematically derived within this framework.

17 pages, LaTex. Invited contribution to the J. Phys. A special volume on "Higher Spin Theories and AdS/CFT" edited by M. Gaberdiel and M. A. Vasiliev. Final version to appear in J. Phys. A

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