What do you guys think does the most explanatory work in QFT? @InertialObservr @MattersDarkly
Correlation functions, S-matrix, scattering elements, cross sections, etc.? Lots of people have talked about realism wrt. fields and particles, but not much wrt. these objects
-
Of that list correlation functions are the most fundamental
More fundamentally would be the invariant matrix element for a given process, it essentially decouples all of the quantum stuff from the SR and all of the things on your list are functions of these
-
-
Let’s try to keep a single thread going this time lmao
-
The ontology of QFT in my mind is one of the most difficult possible tasks.. a “hard problem” if you will, to abuse Daniel Chalmers phrase
- 24 more replies
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.