back to Home


Detailed Programme of the Week 12/4/2023 -- 12/8/2023:

-- Interactions



LECT 49 -- Monday 12/4/2023 - 1h Bonciani    15:00-16:00  (Amaldi)
 
The Feynman propagator for the scalar field. Covariant form of the propagator.


LECT 50-51 -- Tuesday 12/5/2022 - 2h Bonciani    8:00-10:00  (Amaldi)

Propagator as the vacuum expectation value of T-ordered product of two fields. Feynman's propagator for the spinor field and for the electromagnetic field.
Interactions among fields.