PaXKallenExpand is an option for PaXEvaluate. If set to True, Package-X function KallenExpand will be applied to the output of Package-X thus replacing KallenĪ» by its explicit form.
PaXKallenExpand
PaXEvaluate
True
KallenExpand
KallenĪ»
Overview, PaXEvaluate.