Supersymmetric R^4 actions and quantum corrections to superspace torsion constraints
arXiv:hep-th/0010182
Abstract
We present the supersymmetrisation of the anomaly-related R^4 term in eleven dimensions and show that it induces no non-trivial modifications to the on-shell supertranslation algebra and the superspace torsion constraints before inclusion of gauge-field terms.
8 pages. Summarises the methods and results of hep-th/0010167