A class for the branching ratio of .
double computeThValue()
hep-ph/9512380v2
gslpp::complex BRBsnunu(orders order)
the short distance contribution to the | |
BR_Bsnunu(StandardModel &SM_i)
Constructor.
A model class for the Standard Model.
A class for a model prediction of an observable.
orders
An enum type for orders in QCD.