Sumários
Higgs and Standard Model
11 Maio 2017, 09:00 • José Maneira
Goldstone boson, Higgs mechanism, Yukawa couplings.
Lagrangian of the Standard Model
Yang-Mills and Higgs
5 Maio 2017, 14:30 • José Maneira
Lagrangian formalism of the simplest non-Abelian theory: Yang-Mills.
Boson self-couplings.
Gauge symmetry principle, violation form mass terms.
Scalar fields, Higgs potential, spontaneous broken symmetry.
Electroweak Unification
4 Maio 2017, 09:00 • José Maneira
Lagrangian formalism in Quantum Field Theory.
SU(2)xU(1) and electroweak unification.
Masses of the W and Z bosons, Weinberg angle. Couplings of the Z boson.
Neutrino oscillations
28 Abril 2017, 14:30 • José Maneira
Experimental evidence for neutrino oscillations. Solar and reactor neutrinos. Atmospheric and accelerator neutrino oscillations.
Weak interactions of quarks and neutrinos
27 Abril 2017, 09:00 • José Maneira
Quark mixing in weak interactions. Cabbibo-Kobayashi-Maskawa matrix. CP violation.
Formalism of neutrino oscillations.