double computeThValue()
The left-right asymmetry for at the pole, .
const Particle & getQuarks(const QCD::quark q) const
A get method to access a quark as an object of the type Particle.
virtual const double A_f(const Particle f) const
The left-right asymmetry in at the -pole, .
const StandardModel & SM
A reference to an object of StandardMode class.