FeynCalc 9.1.0
FeynCalc 9.1.0 (August 2016)
- Many new handy functions:
FCTraceExpand,FCTraceFactor,FCGetDimensions,FCCanonicalizeDummyIndices,TarcerToFC,FCReplaceD,FCColorIsolate,FCDiracIsolate,DeclareFCTensor,UnDeclareFCTensor,CommutatorOrder - Improved support for using
FeynCalcwith customFeynRules-models (see http://www.feyncalc.org/forum/1042.html for more details) $LimitTo4is now disabled by default. Even when set toTrue, it is applied only to 1- and 2-point functions (see http://www.feyncalc.org/forum/1077.html for more details).
A more detailed changelog can be found here.
To install FeynCalc 9 and patched FeynArts it is recommended to use the script for automatic installation. See here.