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Unitary and nonunitary approaches in quantum field theory

✍ Scribed by Lamb, K. D.; Gerry, C. C.; Su, Q.; Grobe, R.


Book ID
120086029
Publisher
The American Physical Society
Year
2007
Tongue
English
Weight
247 KB
Volume
75
Category
Article
ISSN
1050-2947

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πŸ“œ SIMILAR VOLUMES


Unitary quantum field theory on the nonc
✍ D. Bahns πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 123 KB

## Abstract This is an exposition of joint work with S. Doplicher, K. Fredenhagen, and Gh. Piacitelli [1]. The violation of unitarity found in quantum field theory on noncommutative spacetimes in the context of the so‐called modified Feynman rules is linked to the notion of time ordering implicitly