Graphical Representation of Supersymmetry and Computer Calculation
High Energy Physics - Theory
2007-05-23 v1
Abstract
A graphical representation of supersymmetry is presented. It clearly expresses the chiral flow appearing in SUSY quantities, by representing spinors by {\it directed lines} (arrows). The chiral suffixes are expressed by the directions (up, down, left, right) of the arrows. The SL(2,C) invariants are represented by {\it wedges}. We are free from the messy symbols of spinor suffixes. The method is applied to the 5D supersymmetry. Many applications are expected. The result is suitable for coding a computer program and is highly expected to be applicable to various SUSY theories (including Supergravity) in various dimensions.
Cite
@article{arxiv.hep-th/0410027,
title = {Graphical Representation of Supersymmetry and Computer Calculation},
author = {Shoichi Ichinose},
journal= {arXiv preprint arXiv:hep-th/0410027},
year = {2007}
}
Comments
Proceedings of SUSY 2004, 4 pages, many figures