Field Calculus: Quantum and Statistical Field Theory without the Feynman Diagrams
For a given base space 𝑀 (spacetime), we consider the Guichardet space over the Guichardet space over 𝑀. Here we develop a ''field calculus'' based on the Guichardet integral. This is the natural setting in which to describe Green function relations for Boson systems. Here we can...
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| Published in: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Date: | 2022 |
| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2022
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| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/211624 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Field Calculus: Quantum and Statistical Field Theory without the Feynman Diagrams. John E. Gough. SIGMA 18 (2022), 044, 15 pages |