Exercises: Higgs boson decays

• 10.1 Kinematics………………………………………….75
• 10.2 Higgs decay into a fermion anti-fermion pair……………75
• 10.3 Higgs decay into a $W^+$ $W^-$ pair……………………76
• 10.4 Higgs decay in a $\gamma$ $\gamma$ pair………………77
  • 10.4.1 $W$ boson loop………………………………77
  • 10.4.2 Fermion loops……………………………….82
• 10.5 Final result………………………………………..82

This lecture can be downloaded here (last change 7 Feb 2020)

The reader can find a pdf file (last change 5 Feb 2020) describing the Form code used to compute the Higgs boson decay into photons via $W$ loops. The code can be downloaded here (last change 5 Feb 2020)

More exercices

The reader can download a pdf file (last change 7 Feb 2020) containing the computation of the decay rate of the:

• $W$ boson into leptons
• $\mu$ into leptons