Probabilities and signalling in quantum field theory
We present an approach to computing probabilities in quantum field theory for a wide class of source-detector models. The approach works directly with probabilities and not with squared matrix elements, and the resulting probabilities can be written in terms of expectation values of nested commutato...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2016
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| Online Access: | http://eprints.nottingham.ac.uk/35502/ http://eprints.nottingham.ac.uk/35502/ http://eprints.nottingham.ac.uk/35502/ http://eprints.nottingham.ac.uk/35502/1/1601.07784.pdf |