Conformal Generally Covariant Quantum Field Theory: The Scalar Field and its Wick Products
β Scribed by Nicola Pinamonti
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 262 KB
- Volume
- 288
- Category
- Article
- ISSN
- 0010-3616
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π SIMILAR VOLUMES
## Abstract We study the transformation behaviour of any covariant component Ο~__AB__~(__x__) obtained from a spinorial field operator Ο~__AB__~(__x__) by Fourier decomposition on the centre of the universal covering group of the conformal group for four dimensional Minkowski space.
The star-quantization of the free scalar field is developed by introducing an integral representation of the normal star-product. A formal connection between the Feynman path integral in the holomorphic representation and the star-exponential is established for the interacting scalar fields.