ColorMath-a package for color summed calculations in SU(N-c)

Malin Sjödahl

doi:10.1140/epjc/s10052-013-2310-4

ColorMath-a package for color summed calculations in SU(N-c)

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Sammanfattning

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.

Originalspråk	engelska
Artikelnummer	2310
Tidskrift	European Physical Journal C. Particles and Fields
Volym	73
Nummer	2
DOI	https://doi.org/10.1140/epjc/s10052-013-2310-4
Status	Published - 2013

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title = "ColorMath-a package for color summed calculations in SU(N-c)",

abstract = "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.",

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AB - 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.

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DO - 10.1140/epjc/s10052-013-2310-4

M3 - Article

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JO - European Physical Journal C. Particles and Fields

JF - European Physical Journal C. Particles and Fields

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ColorMath-a package for color summed calculations in SU(N-c)

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