A Mathematica package for color summed calculations in QCD (SU(Nc)) is
presented. Color contractions of any color amplitude appearing in QCD may be
performed, and the package uses a syntax which is very similar to how color
structure is written on paper. It also supports the definition of color vectors
and bases, and special functions such as scalar products are defined for such
color tensors.
%0 Journal Article
%1 Sjodahl2013ColorMath
%A Sjödahl, Malin
%D 2013
%J The European Physical Journal C
%K tools
%N 2
%R 10.1140/epjc/s10052-013-2310-4
%T ColorMath - A package for color summed calculations in SU(Nc)
%U http://dx.doi.org/10.1140/epjc/s10052-013-2310-4
%V 73
%X A Mathematica package for color summed calculations in QCD (SU(Nc)) is
presented. Color contractions of any color amplitude appearing in QCD may be
performed, and the package uses a syntax which is very similar to how color
structure is written on paper. It also supports the definition of color vectors
and bases, and special functions such as scalar products are defined for such
color tensors.
@article{Sjodahl2013ColorMath,
abstract = {{A Mathematica package for color summed calculations in QCD (SU(Nc)) is
presented. Color contractions of any color amplitude appearing in QCD may be
performed, and the package uses a syntax which is very similar to how color
structure is written on paper. It also supports the definition of color vectors
and bases, and special functions such as scalar products are defined for such
color tensors.}},
added-at = {2019-02-23T22:09:48.000+0100},
archiveprefix = {arXiv},
author = {Sj\"{o}dahl, Malin},
biburl = {https://www.bibsonomy.org/bibtex/24c6764fe06e1224982e116e695e16085/cmcneile},
citeulike-article-id = {11671790},
citeulike-linkout-0 = {http://arxiv.org/abs/1211.2099},
citeulike-linkout-1 = {http://arxiv.org/pdf/1211.2099},
citeulike-linkout-2 = {http://dx.doi.org/10.1140/epjc/s10052-013-2310-4},
day = 11,
doi = {10.1140/epjc/s10052-013-2310-4},
eprint = {1211.2099},
interhash = {d21d56b40de81bf8bf386e336f71a4e5},
intrahash = {4c6764fe06e1224982e116e695e16085},
issn = {1434-6044},
journal = {The European Physical Journal C},
keywords = {tools},
month = apr,
number = 2,
posted-at = {2012-11-12 08:41:53},
priority = {2},
timestamp = {2019-02-23T22:15:27.000+0100},
title = {{ColorMath - A package for color summed calculations in SU(Nc)}},
url = {http://dx.doi.org/10.1140/epjc/s10052-013-2310-4},
volume = 73,
year = 2013
}