ColorMath — a package for color summed calculations in SU(N c ). 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.
Keywords for this software
References in zbMATH (referenced in 4 articles )
Showing results 1 to 4 of 4.
- Sjodahl, Malin; Thorén, Johan: QCD multiplet bases with arbitrary parton ordering (2018)
- Gerwick, Erik; Schumann, Steffen; Höche, Stefan; Marzani, Simone: Soft evolution of multi-jet final states (2015)
- Sjodahl, Malin; Thorén, Johan: Decomposing color structure into multiplet bases (2015)
- Vladimirov, A. A.: Exponentiation for products of Wilson lines within the generating function approach (2015)