Thursday, 29 September 2016

Quantum field theory's interpretation of double slit experiment


After reading Art Hobson's article titled, "There are no particles, there are only fields" published in The American Journal of Physics in 2013, I'm wondering what other experts think of his main thesis: The double slit experiment, in all her variations, can be completely explained through relativistic quantum physics (quantum field theory) and that the alleged particle/wave "weirdness" is only weird because people don't realize that our best physical models of the universe model that universe as composed of fields ("particles" are excitations of that field).


I get how it can explain everything in the double-slit experiment except the following- how can fields explain why, when you watch which slit the "particle" goes through, does the interference pattern disappear?




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