WBase: a C package to reduce tensor products of Lie algebra representations. Description and new developments
High Energy Physics - Theory
2008-02-03 v2
Abstract
A non trivial application of a modern computer language ("C") in a highly structured and object-oriented fashion is presented. The contest is that of Lie algebra representations (irreps), specifically the problem of reducing the products of irreps with the weight tree algorithm. The new WBase V2.0 version with table-generation and Young tableaux display capabilities is introduced.
Cite
@article{arxiv.hep-th/9504058,
title = {WBase: a C package to reduce tensor products of Lie algebra representations. Description and new developments},
author = {Antonio Candiello},
journal= {arXiv preprint arXiv:hep-th/9504058},
year = {2008}
}
Comments
6 pages, latex. The paper is based on a talk held at the fourth AIHENP workshop, Pisa, 3-8 April 1995, and it is to appear in the related proceedings. Package and paper available at ftp://dsfpd.pd.infn.it/wbase or ftp://dsfpd.pd.infn.it/pub/wbase