Super-Poincare Invariant Koba-Nielsen Formulas for the Superstring
High Energy Physics - Theory
2009-10-30 v1
Abstract
The new spacetime-supersymmetric description of the superstring is used to compute tree-level scattering amplitudes for an arbitrary number of massless four-dimensional states. The resulting Koba-Nielsen formula is manifestly SO(3,1) super-Poincare invariant and is easily generalized to scattering in the presence of a D-brane.
Keywords
Cite
@article{arxiv.hep-th/9604120,
title = {Super-Poincare Invariant Koba-Nielsen Formulas for the Superstring},
author = {Nathan Berkovits},
journal= {arXiv preprint arXiv:hep-th/9604120},
year = {2009}
}
Comments
11 pages harvmac