ColorMath—a package for color summed calculations in SU(N c )
- Malin SjödahlAffiliated withDepartment of Astronomy and Theoretical Physics, Lund University Email author
A Mathematica package for color summed calculations in QCD (SU(N c )) 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.
- ColorMath—a package for color summed calculations in SU(N c )
- Open Access
- Available under Open Access This content is freely available online to anyone, anywhere at any time.
The European Physical Journal C
- Online Date
- February 2013
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- Malin Sjödahl (1)
- Author Affiliations
- 1. Department of Astronomy and Theoretical Physics, Lund University, Sölvegatan 14A, 223 62, Lund, Sweden