I cannot believe you had made this calculation. You are awesome! I also saw your video about many body problem solution in quantum mechanics. Congratulations 👏🎊! How can I become like you. I mean being able to do so many and difficult calculations like you.
@EndalewTizazu2 ай бұрын
How we know more about Muon production through annihilation of positronium
@jacobvandijk65254 жыл бұрын
@ 6:17 This bold-faced equation is the very first equation in Peskin's "An Introduction to QFT", but there it has a more compact form.
@generischerkanal2 жыл бұрын
An interesting question would be: How does the result compare to the scattering cross section?
@konstantinospapafilakis95983 жыл бұрын
Is this result checked by your professors;
@louisrassinfosse58604 жыл бұрын
Hi, me again .. at 5:56, when you specialize to the CM frame, I can't figure out how you got the first equality ?
@DietterichLabs4 жыл бұрын
In the center of mass frame, the mechanical 3-momentum vectors of the two incoming particles are negatives of each other, and their energies are equivalent. That is why that simplification can be done.