On the Geometry of Null Polygons in Full N=4 Superspace
High Energy Physics - Theory
2012-07-31 v2
Abstract
We discuss various formulations of null polygons in full, non-chiral N=4 superspace in terms of spacetime, spinor and twistor variables. We also note that null polygons are necessarily fat along fermionic directions, a curious fact which is compensated by suitable equivalence relations in physical theories on this superspace.
Keywords
Cite
@article{arxiv.1203.0525,
title = {On the Geometry of Null Polygons in Full N=4 Superspace},
author = {Niklas Beisert and Cristian Vergu},
journal= {arXiv preprint arXiv:1203.0525},
year = {2012}
}
Comments
25 pages, v2: comment on correlation functions added