𝔖 Bobbio Scriptorium
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Star Products and Quantum Algebras

✍ Scribed by M. Mansour


Book ID
111567444
Publisher
Springer
Year
1999
Tongue
English
Weight
141 KB
Volume
38
Category
Article
ISSN
0020-7748

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We discuss the deformation quantization approach to perturbative quantum field theory. The various forms of Wick's theorem are shown to be a direct consequence of the structure of the star products. The scattering function for a scalar field in interaction with a spacetime-dependent source is derive