FeynCalc manual (development version)

AlphaFS

AlphaFS is a shortcut for SMP["alpha_fs"] which represents the fine-structure constant.

The shortcut AlphaFS is deprecated, please use SMP["alpha_fs"] instead!

See also

Overview, SMP.

Examples

AlphaFS 
 
% // InputForm

\alpha

SMP["alpha_fs"]

SMP["alpha_fs"]

\alpha