Particle and Astroparticle Physics Colloquium Hamburg

Probabilities and signalling in Quantum Field Theory

by Jeff Forshaw (Manchester)

Tuesday, September 22, 2020 from to (Europe/Berlin)
at Hamburg ( Auditorium )
Description
I will talk about a way to compute transition probabilities that works directly that the level of probabilities and not amplitudes. The formalism guarantees that the initial and final states are always linked by a chain of retarded propagators and it has a nice diagrammic approach.