LECT 16 -- Monday
10/21/2019 - 2h Bonciani 12:00-14:00
(Majorana)
Dirac equation. Norether's theorem. Current and Probability
density. Lagrangian density and conjugated momenta. Energy
momentum tensor. Energy density. Angular Momentum. Spin.
Energy density.
Ricevimento -- Wednesday 10/23/2019 - 12:00-13:00
(uff)
Polarization sum. Spin projectors. Non-relativistic limit and recovering of Schroedinger's equation. Giromagnetic factor of the electron.