- #1
LarryS
Gold Member
- 345
- 33
- TL;DR Summary
- Why is Quantum Field Theory local?
Under the Schrodinger Picture, nonrelativistic Quantum Mechanics for a fixed number of particles is highly nonlocal, e.g. Quantum Entanglement.
But Quantum Field Theory is local. Why is that? Is it because QFT was created to accommodate SR, which, as a classical theory, is local?
As always, thanks in advance.
But Quantum Field Theory is local. Why is that? Is it because QFT was created to accommodate SR, which, as a classical theory, is local?
As always, thanks in advance.