SplittingFunction

Description

SplittingFunction[pxy] is a database of splitting functions in the \(TraditionalForm\`MS\&_\) scheme.

Options[SplittingFunction]

See also:  AnomalousDimension.

Examples

Unpolarized case:

SetOptions[SplittingFunction, Polarization -> 0];

In general the argument should be a string, but if the variables Pqq, etc. have no value, you can omit the "".

SplittingFunction[Pqq]

SplittingFunction[Pqg]

SplittingFunction[Pgq]

SplittingFunction[Pgg]

SplittingFunction[aqq]

SplittingFunction[agq]

SplittingFunction[aqg]

SplittingFunction[agg]

Polarized case:

SetOptions[SplittingFunction, Polarization -> 1];

SplittingFunction[Pqq]

SplittingFunction[Pqg]

SplittingFunction[Pgq]

SplittingFunction[Pgg]

SplittingFunction[aqq]

SplittingFunction[agq]

SplittingFunction[agqd]

SplittingFunction[aqg]

SplittingFunction[aqgd]

SplittingFunction[agg]

SplittingFunction[aggd]

SplittingFunction[PQQS]

SplittingFunction[PQQNS]

SplittingFunction[PQG]

SplittingFunction[PGQ]

SplittingFunction[PGG]